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Shenzhen Xingkai Technology Co., Ltd. is a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance, and defense industries.

MADSUR is a modern production-oriented company specializing in the research, development, production, and sales of intelligent instruments, water quality analyzer instruments, COD analyzers, ammonia nitrogen analyzers, online suspended solids monitors, total phosphorus analyzer, online water hardness monitors, online dissolution monitors, online residual chlorine monitors, total nitrogen analyzer, multi parameter water quality monitors, online turbidity monitors, and online monitoring equipment. With a comprehensive and scientific quality management system, we consistently deliver high-quality products and technical support, along with reliable after-sales service. Our company primarily focuses on technology development, technical consulting, technical services, technology transfer, and the production and sales of optical equipment, water quality testing equipment, as well as the fields of intelligent technology, automation technology, optical technology, and detection technology. Engaged in the import of goods and technology. We have a professional product and sales technology team, with businesses covering multiple countries and building a global business and service network.

Guangzhou Ourui Electronic Co., Ltd. Has been committed to the consumer electronics industry, specializing in high-quality mobile phone accessories. With years of experience and continuous development, we are dedicated to offering our customers superior products, competitive prices, and exceptional service.

Beijing Dehe Technology Co., Ltd. Was founded in 2007. Since its establishment, the company has been dedicated to the construction of IT information platforms, while acting as an agent for the sales of high-quality products from many well-known domestic and foreign enterprises. It has accumulated profound experience and gained an excellent reputation in the industry. In 2025, the company continued to expand its business scope, successfully introducing the full range of wireless products from Skywave and Longxi Energy Soothing Lotion from Beijing Chenlongxi Biotechnology Co., Ltd. It has become the general distributor of these two outstanding products, further enriching its product matrix and providing customers with more comprehensive and diversified choices and services. In the future, Dehe will continue to uphold the spirit of professionalism. While deeply cultivating the IT information field, it will constantly enrich its product matrix. Relying on the newly added product line of Longxi Energy Soothing Lotion, the company will continuously improve service quality and strive to create greater value and better services for the market and customers. Different kinds of products are available in our company. 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.

Founded in 2007, Fujian Aotai Automation Equipment Co., Ltd. is located in the beautiful city of Fuzhou, Fujian Province. It is an enterprise dedicated to providing measurement and control instruments and equipment for "Intelligent Manufacturing", "Smart Water Affairs" and "Smart City". The company aims to become an enterprise with advanced technology, professional services and strong competitiveness within the industry. Since its establishment, it has adhered to the concept of "creating a century-old store and establishing a national brand", focusing on the research and development, production, sales and service of instruments and meters, and striving to create value for customers. In the first ten years of its entrepreneurship, the company mainly focused on industrial process control instruments. It has successively developed multiple series of products, including panel-mounted instruments, pressure instruments, flow instruments, rail-mounted instruments, level instruments, and analytical instruments. These products are widely used in industries such as metallurgy, chemical engineering, light industry, pharmaceuticals, environmental protection, and petroleum. In recent years, with the popularization and development of modern communication technology applications, as well as the increased management requirements in municipal administration, water conservancy, and agriculture, Internet of Things (IoT) instruments have begun to be promoted in these fields. The company has seized the opportunity to develop a series of IoT perception layer products for these fields, such as acoustic tomography river cross-section flow meters, road waterlogging meters, Doppler flow meters, radar surface flow velocity meters, paddy field water level meters, and underground combined water level meters. At the same time, these products have been rapidly promoted and applied in multiple provinces and cities, and have received favorable comments from users. The company's competitiveness lies in combining its many years of mature experience in industrial instrument design with modern communication technology, making the newly developed products have the characteristics of convenient debugging, low power consumption, strong stability, and high precision. Currently, the company has set up more than a dozen offices across the country, which is convenient for providing services to a large number of users nearby. The company always adheres to the core values of "customer-centric, based on strivers, striving for perfection, innovation-driven, and keeping up with the times". We will continue to forge ahead in the fields of IoT instruments and traditional industrial instruments, contributing the wisdom of Aotai.

Hefei Hemei Electronic Technology Co., Ltd. is a well-known Chinese manufacturer of current transformers and magnetic cores. Hemei Electronics was founded in 2011 and is located in Hefei, Anhui Province, China.

Jiangxi Dongling Technology Co., Ltd. is a technology-driven solutions and manufacturing integration partner, providing reliable products and delivery-oriented services for laboratories, engineering projects, and institutional customers worldwide.

Keweitai, a leading high-tech worldwide enterprise in information communication industry, mainly engaged in radio communication, satellite communication, microwave remote monitoring systems, closed-circuit monitoring, the development\production and application in network digital video processing technology and computer multimedia control systems.

Hengtian Hongyang (Beijing) Information Technology Co., Ltd. Was established in 2012 and is a high-tech private IT enterprise that integrates the sales of communication equipment. Since its establishment, the company has been committed to representing various communication equipment manufacturers' products, including Huawei, ZTE, Avaya (Nortel), Fiberhome, Ericsson and other domestic and foreign frontline brands. It is a professional modern communication enterprise with scale and diversified business, Since its establishment, Hengtian Hongyang has continuously undertaken communication projects and provided private network solutions with its own technological advantages. At present, it has formed a certain leading technological advantage in the communication industry and has become a solution expert for different customer needs.

Yiwu AODOTOP Machinery Company is a company that strives to provide high-quality garage equipments, including Frame Machines, Spray Booths, Filters, Car Lifts, Parking Lifts, Tire Changers, Wheel Balancers, Wheel Aligners, Decoders, Key Programmers, Oil Drainers, Tools, Tool Cabinets, Air Compressors, Jacks, Jack Stands, Cranes, Pressing Machines, Truck Tire Changers, Truck Wheel Balancers, Truck Wheel Aligners, and more. We also supply parts and accessories for auto repair shops, such as hydraulic cylinders for lifts, turning plates for wheel aligners, weights for wheel balancers, etc. Our products are exported to countries all over the world, such as Canada, the USA, Colombia, the UK, Ireland, Sweden, Poland, Finland, Hungary, Norway, Korea, Japan, Oman, the Netherlands, Germany, Denmark, Bolivia, Latvia, Slovenia, the UAE, Saudi Arabia, Malaysia, Mongolia, and more.

Kunshan WonderTek Technology Co., Ltd. is one of the leading developers and manufactures in the world specialized in PLC (Power Line Communication) network products. Industrial Wi-Fi& Industrial Switch. We are dedicated to create the popular products with competitive price and advanced high-tech products through its owning features just as PLC technical advantages, integrated environmental protection and energy saving etc...Our business philosophy is to make your life more interesting and convenient.

Firstrate Sensor Co., Ltd., is a hight-tech joint venture specialized in researching, manufacturing, and sales of sensors. Our products include Pressure Transmitters, Temperature transmitters, Liquid-level Transmitters, Wind Speed and Direction Transmitters, and Intelligent Control Instruments. They are widely used in the field of aviation, aerospace, national defense, military project, engineering machinery, railway, urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control.

Welcome to Shenzhen Weijunrui Technology Co., Ltd - Your Premier Partner! Since its establishment in 2011, we have been committed to the research and development, production, and sales of core components for industrial automation, and are your trusted partner for signal processing and data acquisition solutions.

Established in 2000, Takfly Group has four subsidiaries in China now and its headquartered located in Shenzhen. Takfly Group realizes rapid development with advanced production equipment and professional R & D team, and finally creates the international brand "TAKFLY".

330, 000 m3, 700 employees, ISO9001: 2008 & ISO14001: 2004 certified.

ShenZhen StarWSN is a professional liquid level and water quality monitoring instrument company which established in 2016. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. We focusing on the application of smart sensing technology in drainage network and water level monitoring. The main products include wireless water level transmitter, bubble water level meter, radar water flow meter, radar liquid level guage, wireless pressure sensor, river flow monitoring station and online water quality analyzer etc. The products are widely used in smart city, environmental protection, municipal, chemical, power, sewage treatment, emergency rescue and other fields. Our newest products have the advantages of small size, long lifespan, high stability and reliability.

Founded in August 2013, OHM is a high-tech enterprise focusing on industrial wireless remote control equipment, integrating R&D, production, sales and after-sales. OHM established a production and manufacturing base in Chongqing, and set up a sales headquarters and after-sales service center in Shanghai to provide thoughtful and perfect consulting, support and after-sales service for industrial wireless remote control technology.

Gansu A&D Trading Co., Ltd. Was established in 2014, with registered address in Lanzhou, Gansu Provine, which is near to electrical component and equipment manufacturing industrial zones in Tianshui and Xi'An, and has been engaged in export only quality low voltage electrical components and high voltage equipment made in China since its establishment. We follow the spirit of "Honest selling, Best quality, People-orientation, and benefits to customers" business philosophy. In the company, great attention is paid to basic management, stable quality, continuously improving pre-sale services, sale, and after-sale service, and enhancing the market competitiveness of our products. We are doing everything to offer our customers with best services and best products. We promise that we'll be responsible all the way to the end once our services begin.

A Leader in Drone Technology and Low-Altitude Defense Solutions

Shanghai Chuangwang Industrial Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, and service of cleaning equipment. Established in 2006, the company focuses on the manufacturing of a wide range of cleaning machinery and tools, including steam car washers, steam cleaners, high-pressure cleaners, fully automatic car washers, mobile car washers, self-service car washers, and intelligent robots.

Since ShenZhen SunYuan Technology passed the ISO9001: 2015 quality management system certification in 2018, it has been"Quality first and the supremacy of credibility "for our business purpose. To operationalize company quality policy, constantly reducing costs, improve and and improve product technology and quality as development goals. The company's leader attaches great importance to product technology and quality management, and re-hiring a full-time management team of ISO9001 quality management system. Through the Coordinated efforts by our each departments, we have passed the "Sira Certification Service ISO9001: 2015" quality management system certification by one-time.

OUXIANG INTERNATIONAL LIMITED located in one of the four top-tier cities in China-Shenzhen. Our company has grown rapidly since its inception in 1998. And also, we have been focused on the field of security products research and development (like HD police body camera, Docking station, Data management software, 4G Smart Helmet Camera, Tactical Helmet Camera, 4G Dash Camera, DC Charge Controller, etc. ) Our company is a technical production enterprise that includes production, QC, sales, service. The company has passed the ISO9001: 2008 quality management system and multiple product index certifications, and can effectively provide specialization technology for customized services, in order to meet the needs of customers.

Shenzhen Zhide Cable Technology Co., Ltd. is a manufacturing factory specializing in the design, production and sales of wire harnesses and cables. We have 15 years of experience in wire harness processing and production, and 10 years of experience in import and export sales. Our products are exported to the United States, Canada, Germany, India, Spain, South Korea, the United Kingdom and other countries. We have over 100 foreign clients and have received recognition from more than 90% of them! Moreover, the repurchase rate is very high; The company has senior engineers and over 300 professional production personnel, and has passed the ISO quality system certification. The raw materials comply with RoHS, EU environmental protection qualifications, etc. The produced wiring harnesses comply with UL (UL), SAE and other certifications. Our main products: Connectors, plugs, terminals, UL electronic wires, UL sheathed wires, terminal wire processing, data wire processing, new energy wire harness production and processing, power adapters, heat shrink tubes, and all electrical and electronic series products, etc.! Customers in need are welcome to contact me. We will serve you wholeheartedly! Our mission: To export our products to countries all over the world and let the world know about Zhide Cable! We produce a series of products including wire harness cables, connectors, power adapters, heat shrink tubes, etc. Bigger and stronger!

Xi'an Hani Tech Co., Ltd. - A Global Leader in Metallurgical Steel Plant EPC General Contracting

   Xiamen Tianzheng Industry and Trade Co., Ltd. Was established in 2002 and is an integrated enterprise of industry and trade. The company is located at 900 Jinlong Road, Jimei District, Xiamen City, covering an area of 12000 square meters. It has a professional business team of 15 people and mainly targets enterprises engaged in precision machining.

Shandong Rongxian Instrument Technology Co., Ltd. Was established in 2016 and is located in Linyi, a national innovative city, situated at the intersection of the Yangtze River Delta Economic Circle and the Bohai Rim Economic Circle. It also serves as a leading city in the South Shandong Economic Belt. Leveraging its geographical advantages and R&D capabilities, the company has grown into a leading technology enterprise in the remote meter reading and energy management industry, relying on its profound industry experience, technological innovation, and the "Smart Energy Management Platform. "

Hangzhou Advance Gearbox Group Co., Ltd. (Hangzhou Gearbox Works P. R. China) founed in 1960, is the largest professional manufacturer of transmission and powder metallurgic products in China. The company is situated at the south bank of Qiantang River, covering an area of 520, 000 m2, staffing around 3000 members, of whom over 800 are professional technicians. And our total assets is 1.42 billion RMB. The company has 10 factories, 3 joint ventures and 6 domestic or oversea business firms, two institutes( Hangzhou Marine Gearbox Institute and Hangzhou Powder Metallurgic Institute at ministry level), and professional institutes of engineering, cars and testing.

Hangzhou CHNSpec is a leading domestic enterprise in the field of color detection. It is mainly engaged in the R & D, production and sales of color detection equipment. Its products include precision color difference meter, spectrophotometer, gloss meter, Hazemeter and color matching software. It is widely used in printing, coating, auto parts, metal, household appliances and other industries and scientific research institutions at home and abroad

     Founded in 2005,  LinkAV Technology Co., Ltd is a China leading manufacturer (OEM) of innovative wireless communications and information systems.  Our advanced data link systems are ideal for critical communications in tactical unmanned systems such as unmanned ground vehicles (UGVs),  unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.  Our main products includes UAV data link, COFDM, MESH Network radio, UAV detection system and accessories.

Founded in 2004, specialized in R &D of Video & Audio Transmission, Caratar has grown to become a leading A. V. And HDMI accessories brand in China. Providing residential and commercial solutions with a wide range of products to meet any A. V. Needs. From HDMI splitters and HDMI extenders to HDMI switches, HDMI audio extractors to HDMI Matrix, or Video wall processors, we have an easy solution for any custom A. V application.