Shenzhen S-Win Electronics Co., Ltd.
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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
Shenzhen Sunwin Technology Co., Ltd.
🇨🇳 China
1999101-200 peopleManufacturerEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
9
Key customer
PROTELX
Key market
Asia
Description
Shenzhen Sunwin Technology Co., Ltd. is a professional manufacturer specializing in the research, development, and production of high-quality audio systems. Established in 1999 and headquartered in Shenzhen, China, the company has evolved from a wooden case factory into a comprehensive speaker manufacturing enterprise. Operating from a 10,000-square-meter facility with approximately 200 employees and 10 production lines, the company maintains specialized workshops for spray coating, screen printing, casing, and electronic assembly. Their extensive product portfolio includes 2.0CH, 2.1CH, and 5.1CH speaker systems, soundbars, outdoor Bluetooth speakers, home theater systems, and TWS speakers. As a contract manufacturer offering both OEM and ODM services, Sunwin has established itself as a trusted supplier for global brands such as Philips, Walmart, and Logitech. The company adheres to rigorous quality standards, implementing a Total Quality Management (TQM) model and holding ISO 9001, CE, RoHS, FCC, and REACH certifications. With a strong R&D team of 15 engineers, they focus on original design and technical innovation to serve diverse markets across Southeast Asia, Europe, South America, North America, and the Middle East.
2.0-ch Wooden Computer Multimedia Speaker Systems with 12W Power and Piano Black Panel$6
