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about rs232 interface module
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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

Shenzhen Tesike Electronic Co., Ltd.

5.0
Main Products:
Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Tesike Electronic Co., Limited is the largest and fastest-growing high-tech enterprise. With years of extensive industry experience and a strong R & D strength, the company has made a number of leading technology in RFID field.

Shenzhen Kingbird Network Technology Co., Ltd.

18 yrs
·Trading Company
Main Products:
4G. 5g. WiFi. Loar. IoT Products and IoT System
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Kingbird Network Technology Co., Ltd., Set up in 2008, It is a data communication system and AI provider specializing in wireless and network communication technology, and a national high-tech enterprise specializing in the development, sales and services of embedded operating systems, wireless data communication systems and related software. The company specializes in providing a full range of solutions for the Internet of Things technology, not only providing 4G DTU, 4G gateway, 4G module, 5G router, WiFi module, WiFi DTU, Lora module, wireless gateway, wireless router and other AI products(AI voice mouse), but also providing users with Internet of Things software and platform development (web platform, APP, applet, public account, etc. ). It has been officially recognized as a national high-tech enterprise and software enterprise for six consecutive years, and owns nearly 50 intellectual property rights such as invention patents, utility model patents and software copyrights.

Shenzhen Dyscan Technology Co., Ltd

Main Products:
Barcode Scanner, 1d Barcode Scanner, 2D Barcode Scanner, Wireless Barcode Scanner, Portable Barcode Scanner, Barcode Scanner Engine, Barcode Scanner Module
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen DYscan Technology Co., Ltd - Professional Barcode Scanning Solutions Provider

Shenzhen Edoo-Iot Technology Co., Ltd.

5.0
Main Products:
PDA, Barcode Scanner, Printer, Cash Register, Handheld Barcode Scanners, Wireless Barcode Scanners, Barcode Scan Engine, Desktop Scanner, POS System, POS
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Edoo- I O T Technology Co., Ltd. Has been located in Shenzhen, China since 2015. It is a professional and experienced exporter provider of the Internet of Things device, with remarkable achievements in the industry. The company has gathered a group of senior technical experts. With their exquisite professional knowledge and rich experience, We have self-developed technologies and products, and have obtained dozens of national patents. They constantly innovate and upgrade product technologies. We have a perfect R&D and after- sales service system to provide customers with all- round technical support and guarantee.

Shenzhen Xingtong IoT Technology Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Wireless Wired Barcode Scanner, QR Code Module, Price Checker Kiosk, PDA Data Collector, POS, OEM San Engine
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Xingtong IoT Technology Co., Ltd. (XTIOT) was established on May 7, 2013.

Hongkong Lestar Electronic Technology Limited

Main Products:
LCD Display, TFT Display, OLED Display, TFT, LCD, OLED, Car LCD, COB Display, Motor LCD, Healthy Equip LCD
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Lestar is a liquid crystal display module manufacturer with good project development experience. The professional design and manufacturing of liquid crystal display panels (LCD) and liquid crystal display modules (LCD modules) are of very high quality. After decades of accumulation, Rostar has developed products for thousands of customers. Through projects, it has developed more than 400 standard modules and thousands of customized products, with strong production capabilities, including many well-known customers. Rostar has a strong design and R&D team with more than ten years of experience in the display module industry. It provides customers with one-stop services from solution design to product mass production technology, fully adapting to market needs.

CoVast Tongchuang Technology Co., Ltd.

Main Products:
Variable Frequency Drive, Soft Starter, PLC, HMI, Siemens
Country/Region:
Beijing, China
Sample Service:
Sample Available
Company Profile:
CoVast Tongchuang Technology Co., Ltd. is located in Beijing, the capital of China. We are an enterprise specializing in the manufacturing, sales and system integration services of industrial automation products. Our core main products include frequency inverters, PLCs and soft starters.

Coretek (Shenzhen) Electronics Co., Ltd

4.8
Main Products:
MCU /Arm MCU /Risc-V MCU/Ai Chips, Power Management Ics Pmic DC-DC Converters, Amplifier, Power Devices Mosfet IGBT, Imu CMOS Sensors/Mems/Radar/Tof Sensor, Flash/Emmc, Module, HDD / SSD, Electronic Parts, Electronic Component
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2008, coretekelec has become a leader in Computer Hardware & Electronic Components distribution with global print. We have three synchronized activities focused on transparency, quality and traceability, making us one of the first ever HYBRID distributor in the Industry:

Hangzhou Maixinminwei Technology Co., Ltd.

5.0
Main Products:
Fog, Mems Imu, Inclinometer, Quartz Accelerometer, Mems Accelerometer, Mems Gyroscope, Fog Based Imu, Mems Ahrs, Mems Ins, Electronic Compass
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Micro-Magic Inc is a leading designer and manufacturer of Inertial Sensors from China. We are providing many high quality and cost competitive industrial, tactical, and navigational grade inertial sensors, such as quartz flexible accelerometer, fiber optic gyros, IMU, INS and North Seeker (both for MEMS and FOG based), and tilt/inclinometers, etc. Meanwhile, we are also supporting to make customized products design according to client's requirement.

SHEN ZHEN SMART SCIENCE TECHNOLOGY LIMITED

Main Products:
TFT LCD, LCD Display, LCD Screen, TFT LCD Screen, TFT LCD Display, TFT Display, LCD Modules, TFT Modules, LCD Monitors, OLED
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Shen Zhen Smart Science Technology Co., Ltd. Was founded in 2009, is a leading Manufacturer of TFT LCD display based in shenzhen city, we have 3 fully automatic production lines and 600K monthly capacity, we are ISO9001 quality certified and environmental ISO14001 certified manufacturer.

Shenzhen Semilotec Co., Ltd.

5.0
Main Products:
IC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Semilotec Co., Limited is focusing on electronic components sourcing and offering competitive pricing on in stock components, as well as BOM fulfillment. Especially for automotive IC and medical IC. Semilotec focuses on building long-tem relationships with their customers and strives to maintain their leading position in the industry. They offer diversified products with better quality, higher technology, and shorter delivery time. Semilotec believes in business sustainability and humanistic care, valuing their staff and their needs. They priorituze creativity, quality, and management through a process approach, creating a positive working environment.

Shenzhen rCloud Technology Co., Ltd

9 yrs·5.0
·Manufacturer/Factory
Main Products:
Card Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2017, Shenzhen rCloud Technology Co., Ltd ( rCloud ) is professional hardware & software solution provider for global gaming machine, which are focus on R&D manufacturing and marketing Illuminated card reader, RFID card reader, Hybrid card reader and Player Tracking System for Global Gaming System. To insist "Know what you need, Do what we can", we committed to becoming comprehensive solution provider for gaming industry. During these years, We have worked with Novomatic, EGT, Advansys, princess and playtech etc.

Shenzhen Weijunrui Technology Co.,Ltd

16 yrs·5.0
Main Products:
Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Shenzhen Jingwei Technology Co., Ltd.

Main Products:
RF Power Amplifier, Rfpa, Drone Jammer, Jammer, Power Amplifier, Jammer Module, Power Amplifier Module, Module, Amplifier
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Jingwei Technology Co., Ltd., founded in 2015 and headquartered in Shenzhen-China's technology and innovation hub-is a high-tech enterprise specializing in the research, development, manufacturing, sales, and technical services of RF active products and complete RF systems. The company has built deep technical expertise and strong engineering capabilities in the field of radio frequency technology.

FOCUS RFID CO., LTD.

4.8
Main Products:
RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
The Focus RFID was found in the year 2012, and we are expert and focus on the RFID products development and production for 10 years. The brand of 'FOCUS RFID' is well noted in the market. Our RFID product range covers RFID card, NFC Card, Hotel Card, RFID tag, NFC sticker, RFID keyfob, RFID wristband, RFID Label, Long range RFID readers and antennas.

Shenzhen Dwell Electronics Co., Limited

Main Products:
Access Control, Access Control Reader, Access Controller, Smart Card Reader, RFID Card Reader, RFID Reader, Single Door Access Controller, Standalone Access Controller, Lock, Access Control Card Reader
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
 Shenzhen Dwell Electronics Co., Limited was established in 2000, located in Shenzhen, Guangdong, China.

Hangzhou Grow Technology Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Fingerprint Module, Barcode Scanner, Fingerprint Access Control, Fingerprint Cabinet Lock, Fingerprint Scanner
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Grow technology Co., Ltd. is a company working in the field of intelligent image recognition products with more than 10 years, we have real experts on manufacturing of barcode scanner, fingerprint module and intelligent lock in China.

Suzhou Qiji Electric Co., Ltd.

14 yrs
Main Products:
Thermal Printer Mechanism, Thermal Printer Head, Kiosk Printer, Panel Printer, Embedded Printer, Label Printer, Portable Printer, Barcode Scanner, Barcode Reader, Handheld PDA
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Qiji Electric Co., Ltd specializes in designing, developing, manufacturing and marketing of printing equipment. With experienced and professional R& D team, we successfully launched a series of printing equipment, such as advanced POS receipt printers, portable printers and LCD modules, bluetooth printer, micro panel printer, KIOSK printer, barcode label printer, as well as printer mechanisms (thermal & Impact type) and so on. Our products are widely used for POS/ECR, transport ticketing, instrument analyzers, KIOSK system, electronic medical equipment, self-service solution, fire safety, tax control, shopping malls, car automotive, food and beverage industries, embedded printing solutions, cinemas, highway, boarding cards, tax control system and so on. We are also distributor for printing mechanisms, like Epson, SEIKO, CITIZEN, FUJITSU, STAR, CUSTOM and so on. Recently, as the market is increasingly mature and growing, our business have expanded to overseas markets, such as Southeast Asia, South Asia, South & North America, Middle East and Europe, etc. In view of having R& D team, OEM/ODM orders are also welcome. We will innovate continuously, forge ahead, to provide all customers with high quality products to meet their strict requirements at competitive prices. Ultimately we wish to establish and maintain a long-term relationship with every customer built on respect, confidence and mutual benefit. Facing broad and challenging market, we will together with you to create a brighter tomorrow by our mature products, complete after-sale service and innovative concepts!

Jinan Aurora International Trade Co., Ltd.

2 yrs
·Trading Company
Main Products:
Truck Parts, Infrared Thermal Imaging Devices, Handheld Thermal Cameras, Laser Distance Meters, Laser Rangefinder Modules, Industrial Thermal Imaging Solutions, Precision Measurement Instruments, OEM & ODM Electronic Products
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company Name: Jinan Aurora International Trade Co., Ltd.

OCOM Technologies Limited

5.0
Main Products:
POS System, POS Terminal, Thermal Printer, Label Printer, Barcode Scanner, Cash Drawer, PDA, Customer Display, Money Counter, Coin Sorter
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
OCOM is a China National High Technology Enterprise, recognized as a leading one-stop supplier for POS related hardwares and trusted by Fortune Global 500 companies.

Shenzhen HCC Technology Co., Ltd.

4.9
Main Products:
POS Terminal, Unattended Payment Terminal, Thermal Printer, EMV Card Reader, IC Card Reader, Bus Ticket Validator, Passport Scanner, Smart Card Reader, Barcode Scanner, PDA
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen HCC Technology Co., Ltd, established in 2008 year, is a professional manufacturer engaged in the research, development, production, sale and service of Intelligent Commercial Equipment, such as:

Beijing Spirit Technology Development Co., Ltd.

27 yrs
·Manufacturer/Factory & Trading Company
Main Products:
receipt printers, label printers, mobile printers, panel printers, KIOSK printers, all-in-one POS terminal printers
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SPRT was established in 1999. Our headquarter is located in Beijing, China. Ever since then, we have been evolved into a top player in this field and become a comprehensive printer enterprise that integrates R&D, production and sales.

Xiamen Cashino Technology Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Mobile Printers, Kiosk Printers, Panel Printers, Receipt Printers, Label Printers, POS Thermal Printers, Printer Mechanisms, Scanners, Thermal Printers, Related Accessories.
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Cashino Technology Co., Ltd. (brand: CASHINO) is highly specialized in designing, developing, manufacturing and marketing of printing equipments; And provide the professional printing solution. With the factory located in Xiamen city.

Shenzhen Dulcimer Technology Co., Ltd.

3 yrs·5.0
·Trading Company
Main Products:
Electronic Components
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Dulcimer Technology Co., Ltd. is a professional supplier focusing on server, storage, networking and communication products, as well as industrial control equipment. Rooted in the tech hub of Shenzhen, we have built a mature supply chain and service system to provide one-stop solutions for global customers in the IT and industrial control fields.

Sichuan Hesheng Xing Trading Co., Ltd.

4 yrs
·Trading Company
Main Products:
Inverter, PLC, Servo Motor, HMI, DC Driver, Servo Driver, Module, Pneumatic
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Sichuan Hesheng Xing Trading Co., Ltd set up in 2002. We are a young team but full of energy! HSX has established cooperation with most of the world famous brands and exported its products such like servo motor, planetary gearbox, PLC, HMI and inverters ect.

Shenzhen Nuobashi Trading Co., Ltd

6 yrs
·Trading Company
Main Products:
Semiconductors, mobile phone screens, lathes, servos, motor products Heat pumps, automotive diagnostic instruments, kitchen equipment
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
The business scope includes: General business items are: Sales of household products, outdoor products, holiday party supplies, holiday packaging supplies, pet supplies, and daily necessities; Operating e-commerce; Domestic trade; Import and export of goods and technology. Sales of electronic products; Sales of instruments and meters; Sales of air pollution monitoring and testing instruments; Sales of fire-fighting equipment; Wholesale of sporting goods and equipment; Manufacturing of electronic components; Wholesale of electronic components; Sales of industrial automatic control system devices; Research and development of hardware products; Hardware products Wholesale; Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Information technology consulting services. (Except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). The permitted business items are: Electrical installation services.

Shenzhen Sunyuan Technology Co., Ltd.

24 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.