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20W*2+80W Bluetooth Audio Amplifier Portable Speaker Circuit Board Earphone PCBA Board for Android Music System Design Custom

20Way Surface Flush Mounted IP41 Waterproof Distribution Board Box Consumer Unit MCB Switchboard CE ROHS Certified Indoor

21KW New Energy Efficient 690 Charger Control Board for Electric Vehicle Charging Piles

21NA 32101 R0BEX R360LC 7 Excavator Controller Circuit Board Controller

21TOPS Jetson Xavier NX Development Kit Core Board T501 for AI Robot

22 Sensor Modules Kit with Standard Mounting for Robot Sensors Learning Development Board Starter Kit

22.5W Fast Charging Power Bank PCBA Module Wireless Charging Mobile Power Solution Chip Circuit Board OEM

220V 230V 1kw-10kw Pure Sine Wave Power Inverter Circuit Board Vehicle Energy Storage Solar Inverter PCB Boards

220V 380V VFD VSD Motor Speed Controller 3 Phase Variable Frequency Inverter

220V 500W 750W High Voltage BLDC Motor Controller SMT PCB Assembly

220V 500W 750W High Voltage BLDC Motor Controller SMT PCB Assembly

220V 8A High Power Motor Governor Permanent Magnet Excitation PWM Motor Drive Controller Board

220V Brushless Motor Drive Electric Circuit Board ROHS Certified FR 4 PCB Customizable Efficient Motor Control Designed PCBA

220V High Speed DC Brushless Motor Drive Board Module Motor Controller Combination Motherboard PCBA Scheme Development

220V/380V 1/3 Phase Inverter Variable Frequency Drive VFD for 0.4KW-500KW for Fan Textile Air Compressor

2210 FX Sound Board 2X2W WAV OGG 2MB Development Board Kit

2217 FX Sound Board 2X2W WAV OGG 16MB Development Boards Kits Programmers Evaluation

225D7291G001 Inverter Board Refrigerator Control PCB 220V Manual Circuit Plastic Accessories Laundry Appliances

22kW Electric Vehicle Charging Station Point PCB Circuit Board

2341 MINI SND BOARD WAV OGG TRIG 16MB Audio FX Mini Sound Board Audio IC Development Tools

23IOA08 23IOB16 23IOC24 23IOD32 23IOE48 Multifunction RS485 Remote I/O PLC DI DO Expansion MODBUS RTU Protocol

24 Hour Online Custom Professional Circuit Board Assembly (PCBA) PCBA Intercom Control Board

24 Hour Online Customer Service Home Appliance PCBA Manufacturing Professional PCB Assembly Circuit Board Factory

24 Hour Online OEM PCBA Manufacturing Factory Experience Circuit Board Assembly SMT DIP Prototype Service

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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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