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Universal PCB Prototype Board Single Sided 2.54mm Hole Pitch 10 x 15 cm

Universal Power Switch Circuit Board Custom Printed Single Sided PCB 1oz Copper OSP Finish for Power Management

Universal Smart Key LT21-07 4Button PCB for BA-B6 Adjustable Frequency

Universal SMT PCB Assembly Robot Cleaner LED Bulb Smart Watch Circuit Board PCBA

Universal Version Sliding Gate Motor Circuit Board CRD101 for Apartment Use AC 110V/220V

Universal Washing Machine Control Board

Universal Washing Machine PCB Board

Universal Washing Machine PCB Control Board Smart Controller Washing Machine Parts Circuit Board

Universal Waterproof Car Fuse Box for Automotive Circuit Compatible with RV Bus and Boat Wiring

UNO IoT Starter Kit Development Board Learn to Get Started with Scratch Graphical Programming

UNO R3 12In1 Programmable Electronics Circuit Board DIY Electronic Starter Kit for Engineering Coding Development

UNO R3 ATmega328P CH340 With USB Cable DIP Development Board DIY Starter Kit for Arduino

UNO R3 Base Kit Component Combo 400-Well Breadboard Kit Arduino UNO Project Beginner Learning Kit

UNO R3 Component Pack Starter Kit with MB-102 830-Watt Breadboard Development Boards and Kits

UNO R3 Development Board Beginner Easy Learning Kit 400 Hole Breadboard Parts Pack Starter Kit

UNO R3 Development Board CH340 ATEGA16U2 ATMEGA328P R3 Module Without cables

Uno R3 Development Board Educational Kit Introductory Stepping Motor RFID Learning Kit

UNO R3 Development Board Learning Kit Parts Package LED Light 400 hole Breadboard Starter Kit

Uno R3 Development Board RFID Starter Kit Stepper Motor Learning Starter Kit Compatible for Arduino

UNO R3 Development Board with Cable CH340 ATEGA16U2 ATMEGA328P R3 Module

UNO R3 DIP Development Board ATmega328P ATEGA16U2 AVR With USB Cable DIY Starter Kit for Arduino

UNO R3 Electronic Enthusiast Home Component Kit for Arduino Development

UNOR3 ATmega328P Improvement Board Compatible with Arduino Development for Easy Programming Electronic Modules and Kits

UNOs Starter Development Boards Radio Frequency Identification Upgrade Educational Learning Kits Sensor Modules

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China Loong Circuit Board Co., Ltd. specializes in the development and manufacturing of high-quality printed circuit boards (PCBs), serving a wide range of applications including industrial control, home appliances, new energy, medical devices, consumer electronics, IoT, and security systems. We offer OEM/ODM services to meet customized design and functionality needs. With a skilled R&D team and advanced production facilities, we are committed to delivering reliable, efficient, and innovative PCB solutions to clients worldwide.

    Contact Us

    Have any needs, feel free to contact us, we are happy to help you!

    Office:6F,ShunJing Trade Center,No.855,Industrial Avenue South, Haizhu District, Guangzhou, China(Mainland)

    Factory:Electronic Circuit Board Industrial Park, Changchun Economic Development Zone, Yiyang City, Hunan Province, China(Mainland)

Copyright © 2026 China Loong Circuit Board Co., Ltd. All rights reserved.
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