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Size 32.8*32.8mm DOB LED PCBA 5W A50 SKD Electrolysis 2.2UF 400V Current 100-120mA

SK23D07G5 Toggle Switch SK13D07VG2/3/4/5/6 Single-row 3-position Side-pull Sliding Switch 1P3T Handle Height 2-6MM

SK505 Aluminum Heat Sink 100(W)*15(H)*160(L)mm Black Anodized Power PCB Heatsink

Sliding Gate Opener Door AC Motor Control Board Unit PCB Controller Circuit Board Electronic Replacement Card Soft Start

Small Batch High Precision Custom Multilayer Rigid Flex PCB Prototype FR4 1.6mm OSP Surface 36um Copper

Small Batch Low Volume PCB Manufacturing PCBA Assembly Service HASL/OSP/Immersion Gold Surface Finishing for Battery Charging

Small Batch PCB Assembly Service Fast Prototype PCBA Manufacturing Factory

Small Batch PCB Manufacturing With Components Assembly Manufacturer Multilayer PCB PCBA Board in China

small home appliance circuit board intelligent speaker circuit board PCBA control board scheme design and development

Small Household Appliance Control Induction Switch Sensor Circuit Board PCBA Controller Board

Small Household Appliances Power Tools Display Screen Clean ODM Accepted 12 Months Copper Thickness 1 Consumer PCBA

Small Model 630 Series 0.4KW-11KW AC Drive Converter Frequency Converter Variable Frequency Drive

Small Modules with High Memory Development Board for Internet of Things Wireless Communication

Small OEM Green Consumer Electronics Home Appliance Circuit Board PCBA Customized Copper Thickness Electronics SMT Assembly

Small OEM Green Home Appliance FR 4 Consumer Electronics PCBA Customized Copper Thickness Control Board SMT Assembly

Small Quantity Customization Multilayer PCB PCBA Assembly Manufacture Factory Electronic Circuit Board IPC-A-610G

Small Quantity Customization Single Sided FR4 PCB Assembly Manufacturing Service for Custom Made Electronic Circuit Boards

Small Voice Recorder Circuit Board PCB Assembly

SMARC2.1 RK3568 SOM Board Computer on Module for Android Linux Developer

Smart 16S 60V 30A-150A Ternary Lithium (LiFePO4) Battery System RS485 BMS Home Energy Storage ZQ-16S101030

Smart 24S Active Equalization BMS Circuit Board for EV Battery Systems

Smart 3.5kW 16A EV Charger Control Board PCBA Single Phase Adjustable Current Bluetooth App for Portable EVSE

Smart 8-22S 220A Peak 550A BT Battery Protection PCB Board for Power Supplies

Smart 8s 24V 16s 48V BMS 100A LiFePO4 CAN RS485 Canbus Metal Core PCB Battery Management Systems JK BMS

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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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