Shenzhen KEYU Power Supply Technology Co., Ltd., established in 2000, is a professional manufacturer and trading company specializing in the R&D, production, and sale of high-frequency power solutions. Headquartered in Shenzhen with a significant manufacturing presence in Hubei through its subsidiary, Baishan Intelligent Technology, the company operates extensive facilities including a 36,000-square-meter workshop. With a workforce of approximately 500 to 1,000 employees and a monthly production capacity of 1.5 million sets, the company serves as a major OEM and ODM partner for global brands such as Philips, TCL, Haier, Anker, and Xiaomi.
The company's comprehensive product portfolio includes AC/DC power adapters, switching power supplies, consumer chargers (including GaN and PD technologies), wall-mounted and desktop adapters, and POE power supplies. These products are widely utilized across diverse sectors, including telecommunications, security (CCTV), home appliances, audio/video equipment, and medical devices. Through its specialized divisions, the company also produces magnetic components, switching transformers, and medical-grade protective masks.
Committed to international quality and safety standards, Shenzhen KEYU is ISO 9001:2015 and ISO 14001 certified. Its products carry extensive global certifications, including UL, CE, FCC, GS, KC, PSE, RoHS, BIS, and CCC. By leveraging advanced testing equipment and a dedicated R&D team, the company ensures high-performance reliability and rapid response to custom technical requirements, maintaining a strong export presence across North America, Europe, and Asia.
18W Mobile Phone Charger Qualcomm Quick Charge Super Fast 3.0 USB Wall Charger$2.45
12V 5A 5.0A 60W 65W AC to DC Power Supply with CE RoHS UL FCC CCC Approved$5
12Volt Ac Dc Adapter 5A Power Supply 12V5A Switch Power Adaptor 60W 65W with CCC CE UL FCC$5
18W Phone USB Charger Quick Charge 3.0 Fast Mobile Phone Charger$2.45
Power Adapter 5V 1A 2A 12V 1A 2A AC DC Power Supply with BIS UL CE PSE KC RCM CCC UKCA Certified for Projector$1.85
18W Consumer Electronic Quick Charge 3.0 Mobile Charger 3Amp Fast Charging for Smartphone$2.4
18W QC3.0 Output Single USB Cell Phone Charger High Speed Charger with CE UL FCC PSE Approved$2.4
12V 4A Ac Dc Power Adapter 12Volt 3.5A Ac to Dc Switching Power Supply 4Amp Adaptor UL CE FCC PSE RCM CCC BIS UKCA$3.9
USB Wall Charger Type c Charger US Plug Power Adapter PD20W Quick Charger$2.2
Level VI CE UL KC KCC PSE RCM BIS UKCA Approval 5 Volt 2 Amp Ac to Dc 5V 2000MA Switching Power Adapter 5V 2A 10W Power Supply$1.85
ETL CE CB PSE RCM ROHS KC KCC BIS UKCA 12V 1A 5V2A Interchangeable Plug Power Adapter 12W$1.85
KeYu 90W 19V 4.74A Ac Dc Desktop Power Adapter for Used Laptop in USA$12
Dongguan City Kingyou Electronics Co., Ltd
🇨🇳 China
2000501-1000 peopleManufacturer
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Key market
Europe
Description
Dongguan City Kingyou Electronics Co., Ltd, established in 2000, is a comprehensive manufacturer based in Dongguan, China, specializing in the R&D, design, manufacturing, marketing, and service of electronic components. With over 500 employees and a 13,000 square meter factory, the company focuses on producing plugs, connectors, cables, and adapters for mobile phones, digital devices, and IT products. Their product range includes mobile phone USB cables, data cables, charge cables, earphones, and laptop connectors. Kingyou Electronics offers OEM and ODM services, utilizing first-rate production facilities and inspection equipment. The company is ISO 9001 certified (including ISO9001-2000 and ISO9001-2008) and is actively promoting ISO14000:2004 environmental management system. They have over 12 years of export experience, serving both domestic and international markets.