Samwin Universal Limited
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Dongguan Sumwin International Limited
🇨🇳 China
201511-50 peopleManufacturer/Trading CompanyODM manufacturer
Product customization
OEM manufacturer
Description
Dongguan Sumwin International Limited, also known as Dongguan Sumwin Electronic Technology Co. Ltd, is a manufacturer and trading company based in Dongguan, China, established in 2015. The company specializes in the R&D, design, production, and marketing of digital accessories, including car chargers, phone chargers, data cables, phone holders, and power banks. With 11 to 50 employees and three production lines, they offer comprehensive OEM, ODM, and contract manufacturing services. Dongguan Sumwin International Limited holds an ISO 9001 certification, ensuring quality management in their operations. Their annual output value ranges from US$1 Million to US$2.5 Million, serving the Auto, Motorcycle Parts & Accessories, and Electrical & Electronics sectors.
3.6A Dual USB Ports Car Charger 2 Ports Car Mobile Charger$2.5
5V 2.4A Car Charger with Built-in Bluetooth Earphone 1 USB Port$9.3
Samwin South Semiconductor Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturerHigh-tech enterprise
Own brand
Shipments
8
Key customer
AMAZON
Description
Samwin South Semiconductor Co., Ltd. is a contract manufacturer of semiconductor power devices, including MOSFETs, IGBTs, diodes, bridge rectifiers, and power management ICs. Established in 2008 as Semipower Electronic Technology, the company operates with 51 to 100 employees and is headquartered in Xi'an with a branch office in Shenzhen, China. Samwin, the registered trademark of Semipower, specializes in the R&D and sales of these components, which are widely applied in various industries. The company holds an ISO 9001 certification and operates a CNAS certified power device test & application center. Samwin South Semiconductor Co., Ltd. also focuses on new energy vehicle drives, on-board charging, battery protection systems, and wide band gap semiconductors, with a dedicated New Energy Vehicle Propulsion Control Research Center and Xi'an Wide Band Gap Semiconductor Application Center established in 2018. The company offers application solutions for automotive-grade power semiconductors.
Mosfet, IGBT, Diodes
