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Dongguan Mingdong Technology Co., Ltd.

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
RF Power Amplifier
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Dongguan Mingdong Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of RF and microwave products. Located in the Jewelry Industrial Park of Changping Town, Dongguan City, our company leverages advanced technical expertise and manufacturing capabilities to deliver premium products and services to clients across global professional sectors.

Shenzhen Anzewei Technology Co., Ltd.

11 yrs·5.0
Main Products:
Gnss Module, Rtk Module, Gnss Antenna, Gnss Development Board, Rtk Development Board, Gnss Receiver, Gnss Tracker, Gnss Customized Solution
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Anzewei Technology Co., Ltd. Was established in 2015 and is a GNSS hardware supplier. Our partner factory has an ISO-certified factory with an area of 2, 000 square meters, featuring over 100 production and quality control personnel as well as 20 sales engineers. Our main products include GPS/GNSS modules, RTK development boards, ready-to-use positioning devices, and GPS antennas. These devices are characterized by low power consumption, high sensitivity, and centimeter-level accuracy. With a supply chain partnership with top global chip suppliers, our products serve applications in personal, automotive, marine, unmanned aerial vehicles, and precision agriculture in over 100 countries. From rapid prototyping to global after-sales support, Anzewei provides reliable positioning technology, thereby shortening the development cycle for customers and reducing integration costs.

Shenzhen Starseek Navigation Technology Co., Ltd

Main Products:
Drone Widband Frequency Detection and Direction Finding Device, Drone Detector, Power Amplifier, Anti-Drone Antenna, Drone RID DID Detect Module
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Starseek Navigation Technology Co., Ltd. is an innovative high-tech enterprise headquartered in Shenzhen, China. We specialize in the research, development, design and manufacturing of state-of-the-art GNSS anti-jamming navigation systems, drone detection and direction finding equipment, as well as full-spectrum counter-UAV products and integrated systems.

Anhui Schutten Solar Energy Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Solar Panel
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Anhui Schutten Solar Energy Co., Ltd., founded in 2013, is a national high-tech enterprise integrating advanced technology and innovative capabilities. We specialize in the R&D, production, and sales of photovoltaic products, providing solutions and services for photovoltaic power stations and systems.

Shenzhen Hzy Photoelectric Technology Co., Ltd.

5.0
Main Products:
LCD Display, LCD Module, LCD Screen, LCD Panel, Liquid Crystal Display, TFT LCD Display, TFT LCD, Monochrome LCD Display, Backlight
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen HZY Photoelectric Technology Co., Ltd, established in 2011, is a new high-tech enterprise, specializes in designing, manufacturing and marketing on LCD display field.

Hangzhou Hongxiao Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Touch Screen
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
As a national high-tech enterprise headquartered in Hangzhou, Hangzhou HongXiao Technology Co., Ltd, known as Grahowlet, specializes in the R&D, production, and sales of electronic accessories, including industrial serial capacitive touch panels, LCD displays, capacitive touch display modules, interface adapter boards and structural components, holding more than 30 patents and software copyrights. Grahowlet operates a modern intelligent manufacturing plant for human-machine interaction terminal products, with its capacitive touch screen modules sold to thousands of customers worldwide. These modules are widely used in fields such as medical, automotive, military, industrial control, charging stations, marine, smart home, smart appliances, smart security, smart education, and intelligent robotics. With extensive experience in industry project solutions, Grahowlet is dedicated to providing professional, customized solutions and services to clients across various sectors.

China Moneypro Group Corporation Limited.

Main Products:
Uav & Drone Platforms, Eo/IR Gimbal Camera Payloads, Inertial Navigation Systems (Imus)/Gyroscope, Infrared Thermal & Laser Sensing Module, Thermal Imaging Binocular & Observer, Night Vision Fusion Monocular & Optic Scope, Anti Jamming & Rtk Gnss Antenna, Anti Drone Radar Detector Systems, Turbojet & Turbofan & Turboshaft Engines, MIMO Nlos Manet Mesh Radio Datalink
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company Introduction

Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Anti Drone Module, Amplifier Module, Jammer Module, Anti UAV Module, Anti Drone for Backpacks, Anti Drone for Case, Anti Drone for Box, Jammer Antenna
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Haiyi Science and Technology Electronics Co., Ltd. Was established in 2014 and officially registered in 2018. It is a comprehensive high-tech enterprise that integrates research and development, production, sales, and service. Provide signal amplifiers, wireless signal control systems, wireless signal countermeasures, wireless signal blocking devices, and explosion-proof interference devices.

Dongguan Blueuniverse Laser Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Red Laser Module, Green Laser Module, Blue Laser Module
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Dongguan Blueuniverse Laser Co., Ltd. Was founded in 2015. It is a diversified optoelectronic enterprise and high-tech enterprise integrating R&D, production and sales. The main products are semiconductor laser diodes and laser modules from 400nm to 980nm, RGB laser modules, and white laser light sources. The company is located in Dongkeng Town, Dongguan City, with a beautiful environment and convenient transportation. The factory area is 4, 000 square meters.

Beijing Pinghe Chuangye Technology Development Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Isolated Safety Barriers, Signal Conditioners, Surge Protective Devices, Safety Relays, Isolated I/O Modules
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing pinghe was founded in January 2004 and is located in Beijing zhongguancun science and technology park with registered capital 80 million cny. We are a national high-tech enterprise dedicated to industrial signal interface modules.

Qingdao Ansenke Electronics CO., LTD

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Display Monitor, Status Light
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2014, Qingdao Ansenke Electronics is a professional display and IoT hardware manufacturer, specializing in waterproof rotary knob display solutions, TFT display & control solutions, and OEM/ODM manufacturing. With service centers in Shenzhen, Nanjing, Hong Kong, and Slovenia, we deliver fast global technical support and reliable supply for international customers.

Anhui Hechuang Intelligent Manufacturing Co. Ltd

5.0
Main Products:
Differential Pressure Transmitter, Pressure Transmitter, Temperature Transmitter, Electromagnetic Flowmeter, Magnetic Level Gauge, Bimetallic Thermometer, Differential Pressure Switch, Sensor, Float Level Gauge, Vortex Flowmeter
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company: Differential Pressure Transmitter, Pressure Transmitter, Temperature Transmitter, Electromagnetic Flowmeter, Magnetic Level Gauge. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. <br/><br/>Anhui Hechuang Intelligent Manufacturing Co., Ltd. is located in Hefei, a picturesque industrial city renowned as the "City of Lakes and Innovation. " As a high-tech enterprise, the company specializes in the R&D, production, sales, and engineering services of industrial measurement and control automation systems, sensors, transmitters, and various other instruments. <br/><br/>The company focuses on manufacturing intelligent pressure, differential pressure, temperature, level, flow, material level, radar, and online analytical instruments. Among them, the differential pressure transmitter achieves an exceptional accuracy of up to 0.075%, utilizing imported single-crystal silicon cores, earning consistent praise from customers. Additionally, the company engages in the R&D, production, sales, and services of measurement and control system software as well as internet of things applications. <br/><br/>Since its establishment, the company has adhered to providing customers with systematic solutions, delivering accurate, timely, efficient, and attentive technical services. With outstanding R&D talent and the agile thinking of the Hechuang team, the company ensures the superior performance and reliability of its products. Advanced production equipment, standardized manufacturing environments, and strict quality management further guarantee product excellence. <br/><br/>As the automation industry rapidly evolves, we remain committed to developing high-quality, high-performance products that meet market demands, keeping pace with global automation trends. We actively recruit highly skilled professionals with both integrity and competence, implementing standardized and modern management practices. Upholding the principle of "Quality First, Customer Foremost, " we dedicate ourselves to serving new and existing clients worldwide with passion, expertise, superior quality, and a pragmatic approach.

Dongguan Guangwei Communication Technology Co., Ltd.

Main Products:
Optical Module Structural Components, Connectors, Stamping & Die Casting Hardware Accessories, Aluminum Alloy Structural Components, Aluminum Profile Series, HDMI/Dp Housing Series
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Guangwei Communication Technology Co., Ltd. Premium Die Casting Solutions for Global Industry Leaders

Chengdu Qixin Technology Co., Ltd

Main Products:
Laser Rangefinder Module
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2019 and situated at the High-tech Industrial Base of Chengdu, Sichuan Province, China, our company is a high-tech enterprise specializing in the R&D, production, customization and sales of laser ranging modules. Focusing deeply on the optoelectronic sensing and measurement sector, we have assembled an experienced technical team specializing in optical design, hardware circuitry and algorithm development. Boasting proprietary core technologies for optical path design and ranging algorithms, we have built fully automatic production and precision testing lines, enabling independent in-house control across the entire industrial chain ranging from optical component selection and module packaging to accelerated aging tests.

Nanjing Decowell Automation Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
I/O Module
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Nanjing Decowell Automation Co., Ltd was founded in 2016. It is a national high-tech enterprise integrating technology development, production and sales and service. The company is committed to providing industrial bus solutions with I/O modules as the core. As a leading automation service provider in China, Decowell automation products are widely used in 3C, new energy, logistics, food, pharmaceutical, automotive, environmental protection, teaching and instrumentation, rail transportation, machine tools, metallurgy, chemical and other industries.

Wuhan Foroptron Technology Co., Ltd.

Main Products:
1X9 Duples Transceiver, Optical Device, SFP, SFP+, XFP, Ttl, Pecl
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Foroptron Technology Co., Ltd is located at Optical Valley, Wuhan, China, with the registered capital of 1 million yuan. With development for many years Foroptron Optoelectronic is now one of the professional suppliers in communication industry. We are known as high-quality products with good test data and good application effect. We specialize in 1X9 Optical module series, SFP series, Optical fiber patch cord & cable series, Optical fiber adapter series, Optical fiber distribution frame series, Optical fiber splice closure series, Optical fiber termination box series and other communication equipment series.

Foshan Anlong Communication Equipment Co., Ltd.

5.0
Main Products:
Anti Drone Module, Drone Jammer Module, Power Amplifier Module, Wideband Module, GaN Module, RF Jammer Module, Anti Uav Module, Anti Fpv Module, Uav Detector, Drone Detector
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Anlong Communication Equipment Co., Ltd., established in 2010 and headquartered in the innovation hub of Foshan, China, is a pioneer in the research, development, and manufacturing of advanced Anti-UAV Systems and Intelligent Radio Frequency Solutions. As a leader in Cognitive Radio Protocol Decryption (CRPD) and AI-Driven Spectrum Analysis (ADSA) technologies, we are dedicated to delivering cutting-edge products for security, defense, and critical infrastructure protection.

Shenzhen Nereus Industrial Co., Ltd.

7 yrs·5.0
·Trading Company
Main Products:
Drones and accessories
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen NEREUS was established in 2019, specializing in the production of high-performance remote control toy components, including electronic speed controllers (ESC), flight controllers, motors, servos, video transmission systems and camera modules. With an innovative spirit, we attach great importance to research and development and are committed to providing cutting-edge solutions, integrating advanced technologies such as artificial intelligence-assisted stability and low-latency transmission into our products. Our professional team consists of industry veterans with decades of experience in aerospace engineering and precision manufacturing, ensuring that every component meets strict standards.

Shenzhen Kunpeng Core Technology Co., Ltd

7 yrs·5.0
Main Products:
PCBA
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Company Introduction: Shenzhen Kunpeng Core Technology Co., Ltd. is a technology enterprise specializing in industrial control boards, medical devices, rail transit, and automotive electronics, integrating research and development, production, and service. The company boasts a professional technical team with expertise in most electronic products. It primarily provides technical services such as PCBA design, PCBA board modification, prototype manufacturing, mass production, electronic component procurement, and SMT/PCBA soldering and processing. Since its establishment, the company has established a precise, efficient, and standardized operating mechanism. In the future, Kunpengxin Technology will always adhere to technological innovation, persist in optimizing processes, and take superior product quality as the fundamental starting point. It will provide services such as product design and scheme improvement in various application fields including medical devices, industrial control, automotive electronics, instrumentation, and rail transit. Additionally, it will offer technical support for difficult projects, help customers shorten development cycles, save development costs, provide simple testing solutions, etc. The company always adheres to the core values of "focus, dedication, quality, and service. " It hopes that through our dedication and unremitting efforts, we can work together with our partners to create a better tomorrow! Main Business: PCB design, BOM production, schematic drawing; Prototype manufacturing and debugging; SMT/PCBA soldering and welding debugging; Bulk component procurement; Mass production of circuit boards, OEM/ODM manufacturing of various finished and semi-finished products; Medical device and industrial control board maintenance and repair;

RisingHF Network(Shenzhen)Co., Ltd,

12 yrs·5.0
·Trading Company
Main Products:
Lora Module, Lora Gateway, Gas Meter, Lorawan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.

JIANGXI NEW SILK ROAD INDUSTRY & TRADE COMPANY LIMITED

8 yrs·4.9
·Trading Company
Main Products:
TV Box, 3D Printer, Hardware Tool, Textile, Electric Items, Paper Cup
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangxi New Silk Road Industry & Trade Company Limited( Abbreviation below as "NewSilkRoad Company"), which was established in Pingxiang, Jiangxi Province, on May 9th, 2019. Company Address: RM. 1616, UNIT 1, BLDG. 40, FOUR SEASON FLOWER CITY, WUGONGSHAN M. AVE., PINGXIANG, JIANGXI, China.

Jinan Azure International Trade Co., Ltd.

Main Products:
Thermal Imaging Camera, Laser Distance Meter, Thermal Imaging Module, Laser Distance Module, Handheld Thermal Imager, Industrial Thermal Cameras, Time-of-Flight Distance Sensors, Thermal Imaging Components for Drones, Laser Rangefinder Devices, Portable Infrared Cameras
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
We are a professional and dedicated sales team, focusing on advanced thermal imaging cameras and laser ranging solutions. With rich experience in the photoelectric measurement industry, we are committed to providing reliable and high-performance products to customers worldwide. We have two large factories that integrate R&D, precision manufacturing and a strict quality management system. We are fully capable of providing high-quality optical measurement products to overseas customers at highly competitive prices and stable delivery times. In addition to standardized products, we also offer flexible and practical customized solutions to meet specific market demands. Our core product portfolio includes infrared thermal imaging cameras, low-light thermal imaging modules, thermal imaging drone positioning systems, handheld laser rangefinders and laser ranging modules. These products are widely used in various professional fields. In the field of industrial inspection, our thermal imaging cameras help identify overheated components, mechanical wear and insulation faults, thereby enabling predictive maintenance and reducing downtime. In the field of power line detection, thermal imaging technology can detect potential faults without direct contact, thereby enhancing safety and operational efficiency. In the field of security monitoring applications, our thermal imaging modules can provide reliable monitoring performance even in low visibility or at night conditions. Our laser ranging solutions are widely used in outdoor mapping, architectural surveying, warehouse management, engineering layout and intelligent automation systems, etc. With a mature and well-established supply chain network, we maintain stable cooperative relationships with reliable component suppliers and technical partners. This ensures the stability of product quality, efficient production planning, and reliable delivery cycles even during peak demand periods. Our integrated production resources enable us to control every aspect of the manufacturing process - from raw material procurement, component assembly to performance calibration and final inspection - ensuring that each product meets strict quality standards before shipment. Customization is one of our core competencies. We offer comprehensive customization services, covering various aspects such as product functions, technical specifications, measurement ranges, accuracy grades, interface protocols, shell designs and brand customization. In addition, we also offer logo printing, private label packaging, OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services to help customers develop private label solutions. Whether you need minor adjustments or a complete product redesign, our team will work closely with you to ensure that the final solution perfectly fits your target market and application scenarios. We attach great importance to efficient communication and long-term cooperation. Our experienced sales team offers prompt and accurate quotations, detailed technical documentation and professional product recommendations. We offer flexible minimum order quantities to support sample testing and bulk purchasing. Strict quality control processes, prompt pre-sale consultation responses and reliable after-sale technical support are important components of our service philosophy. Our mission is to establish a lasting partnership based on trust, transparency and mutual growth. With technical expertise, competitive prices, flexible customized services and reliable services, we are committed to becoming a trusted partner for global customers in China

Chengdu Canmeng Trading Co., Ltd

5.0
Main Products:
Module, Servo Motor, Frequency Converter, Sensor, Gateway, Touch Screen, Servo Driver, Linear Rail, Linear Module, Slide Block
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Chengdu canmeng trading Co., Ltd.  is located in the beautiful land of tianfu, chengdu. We are a company dedicated to serving customers and providing solutions. We mainly provide the following products, such as machine spare parts sales, bicycle, car, motorcycle spare parts sales, agricultural and fishery machine spare parts sales, electrical equipment sales, power facility equipment sales, electrical equipment sales, hardware product wholesale, etc. Our advantage is collecting and integrating all available resources, providing customers with the best prices, products, and technical solutions. Our mission is to be the most trusted friend and supplier to our customers. Our philosophy is: "willing to serve, loyal to customers, and win-win cooperation our manage  module, frequency converter, servo motor,  driver,  touch screen,  linear parts, gateway, sensor,  IGBT,  IC,  circute breaker,  contactor, encoder,  timer, and other automation products.  for any brand you need,  pls feel free to contact us.  

Chongqing Yujia Technology Co., Ltd.

Main Products:
Network Switches, Network Routers, Firewall, Wireless Ap, Network Storage, Servers, Olt, Access Controller
Country/Region:
Chongqing, China
Sample Service:
Sample Available
Company Profile:
Chongqing Yujia Technology Co., Ltd was established in 2020, Our company is located in Chongqing, China. We have been engaged in this business 6 years. Relying on 6 years of deep experience in the communication field and scientific and technological innovation ability, through the integration of multi- brand, full series of communication products resources, with a one- stop service model. Let the network better connect you and me, connect the world.

Zhejiang Jiaji Automotive Technology Co., Ltd

5.0
Main Products:
Drone Accessories, Drone Components, Drone Controller, Drone Part, Airspeed Sensor, Gnss Module, Flight Controller
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
At Zhejiang Jiaji Automotive Technology Co., Ltd, we are dedicated to providing top-of-the-line droneparts, catering to both enthusiasts and professionals. Our team is comprised of individuals with diverse expertise, including robotics engineers, aviation specialist, project managers, and experienced technicians. This unique combination of skills allows us to understand and cater to all the intricate needs of our customers.

Foshan Copartner Technology Co., Ltd

4 yrs
·Trading Company
Main Products:
Electric Motor, Geared Motor, Automation PLC Inverter Drive & Servo Motor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Copartner Technology Co., Ltd. is a company dedicated to creating efficient, environmentally friendly and innovative electromechanical solutions. We are based in the electromechanical field, and strive to provide you with excellent products and services through independent research and development and technological innovation.

SmartX Interational Co.,Ltd.

1 yrs·5.0
·Trading Company
Main Products:
Network Switch, Servers and Workstations, Memory Card, Hard Disk, Power Supply, Cables
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
General items: Sales of pneumatic power machinery and components, sales of hydraulic power machinery and components, wholesale and retail of hardware products, import and export of goods, import and export of technology, import and export agency, domestic trade agency, furniture sales, furniture parts sales, electronic product sales, wholesale and retail of electronic components, sales of machinery and equipment, sales of electrical instruments and meters, sales of building materials, sales of household appliances, sales of textiles, wholesale and retail of clothing and apparel, wholesale and retail of shoes and hats, sales of daily necessities, wholesale and retail of arts and crafts and collectibles (excluding ivory and its products), wholesale and retail of stationery, sales of office supplies, wholesale and retail of sporting goods and equipment, sales of chemical products (excluding licensed chemical products), sales of metal materials, sales of metal ores. Sales of non-metallic minerals and their products; Wholesale and retail of edible agricultural products; Sales of food (pre-packaged food only); Sales of Class I medical devices; Wholesale and retail of auto parts; Sales of rubber products; Sales of plastic products; Sales of timber; Sales of daily-use wood products; Information consulting services (excluding licensed information consulting services); Business management consulting; Marketing planning; Conference and exhibition services (overseas exhibitions require approval from relevant departments); Domestic freight forwarding; International freight forwarding; Customs declaration; Inspection declaration; Loading and unloading; Supply chain management services; Software development; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Intellectual property services (excluding patent agency services); Brand management (except for projects requiring approval by law, business activities can be carried out independently in accordance with the law based on the business license).