Shenzhen Wei Peng Shiji Technology Co., Ltd., operating under the brand WeledPower and its new energy subsidiary SOUOP, is a national high-tech enterprise established in 2008. Headquartered in Shenzhen, China, the company has grown into a global leader in the LED driver and power supply industry, recently expanding its expertise into the clean energy sector. The company operates a 10,000-square-meter production facility with over 400 employees, including a dedicated R&D team of more than 40 engineers. Its manufacturing infrastructure features 4+ SMT lines, 10+ assembly lines, and specialized UL and CE standard testing laboratories, supporting a monthly production capacity of over 1,000,000 units.
The company's core product portfolio is divided into two primary divisions: LED Power Solutions and New Energy Products. Their LED division specializes in high-efficiency LED drivers (10-200W), including constant current, dimmable (0-10V), programmable, and emergency LED drivers. Their New Energy division focuses on portable power stations (ranging from 300W to 5000W), solar generators, LiFePO4 battery storage, and solar panels. These products serve a diverse international clientele, including major partners like Panasonic and Universal Lighting Technologies, with a strong market presence in North America, Europe, and Asia.
As an ISO 9001 and ISO 14001 certified manufacturer, WeledPower maintains rigorous quality standards through 100% aging tests and ATE inspections. Their products hold extensive international certifications, including UL, cUL, CE, FCC, TUV, PSE, SAA, and RoHS. The company offers comprehensive B2B services, including OEM, ODM, and customized technical solutions, supported by over 30 patents and a commitment to sustainable, high-reliability power technology.
Shenzhen Weipeng Shiji Normal on/off LED Driver Model: Wp-UL-07-24
USEMI LIMITED
🇭🇰 Hong Kong
202111-50 peopleTrading Company/Distributor/OTHER
Industry association member
Key customer
ADVANCED MICRO DEVICES
Key market
North America
Review
4.8
Description
USEMI LIMITED is a professional distributor and trading company based in Hong Kong, established in 2021. The company specializes in the supply of a comprehensive range of electronic components, catering to manufacturers, engineers, and wholesalers across the global semiconductor industry. Their extensive product portfolio includes integrated circuits (ICs), microcontrollers, memory chips, transistors (IGBT and MOSFET), diodes, capacitors, and resistors. Beyond active and passive components, the company provides specialized automation parts such as proximity switches, pressure transmitters, and various sensor technologies including accelerometer, magnetic, and ultrasonic sensors.
USEMI LIMITED offers value-added services such as one-stop BOM (Bill of Materials) list fulfillment and customized solutions for Rigid-Flex PCB and PCBA, adhering to IPC 4761 standards. The company emphasizes quality control through raw material traceability and finished product inspection, leveraging a network of approximately 100 partner factories to ensure reliable sourcing. Their technical expertise covers a wide array of IC packaging types, including BGA, QFP, and SOP, as well as advanced technologies like High Bandwidth Memory (HBM). With several years of export experience, the company serves diverse sectors including medical electronics, automotive, aerospace, and IoT, maintaining a focus on providing original components from leading industry brands.
USEMI High Quality Original Electronic Components IC chips in stock FDG6321C$118
USEMI High Quality Original Electronic Components IC chips in stock ST4SI2M0020TPIFW$0.88
USEMI High Quality Original Electronic Components IC chips in stock BLM31PG500SN1L$15086
USEMI High Quality Original Electronic Components IC chips in stock ISO35DWR$0.88
USEMI High Quality Original Electronic Components IC chips in stock BA3121F-E2$0.88
USEMI High Quality Original Electronic Components IC chips in stock ADR366AUJZ-REEL7$81.18
USEMI High Quality Original Electronic Components IC chips in stock DMN26D0UFB4-7$125.77
USEMI High Quality Original Electronic Components IC chips in stock SML-310VTT86$0.88
USEMI High Quality Original Electronic Components IC chips in stock INA137UA/2K5$0.88
USEMI High Quality Original Electronic Components IC chips in stock B72214S0321K101$81.18
USEMI High Quality Original Electronic Components IC chips in stock QCA-8075-0-108DRQFN-TR-01-0$107.72
USEMI High Quality Original Electronic Components IC chips in stock APAN3112$125.77