Dongguan Suoyin Electronics Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, with a global operational footprint established through its parent entity, SUYIN Corporation, founded in 1981. The company operates a 15,000-square-meter factory and employs between 101 and 200 personnel, specializing in the design, development, and production of high-precision electronic components and audio accessories. Their extensive product portfolio includes a wide range of connectors such as USB, HDMI, SATA, SIM card sockets, and board-to-board interfaces, alongside a dedicated line of consumer electronics including wireless headphones, neckband earphones, and microphones.
As a versatile contract manufacturer (OEM/ODM), the company maintains robust R&D capabilities and internal production processes, including mold making and spray-paint silk-screening. They serve diverse industries ranging from consumer electronics and telecommunications to specialized sectors like automotive and medical technology. Their commitment to quality and environmental standards is evidenced by a comprehensive suite of certifications, including ISO 9001, ISO 14001, IATF 16949 for automotive systems, and ISO 13485 for medical devices. With an annual revenue between US$1 Million and US$2.5 Million, the company exports to major international markets across North America, South America, Europe, and Asia, maintaining strategic partnerships with global brands such as Sony, HP, and Delphi.
Headphone(SLR-300MV(A))
Headphone(SLR-100MV(A))
Suyuanxin (Dongguan) Energy Technology Co., Ltd.
🇨🇳 China
201811-50 peopleManufacturer/Trading Company
ODM manufacturer
Product customization
High-tech enterprise
OEM manufacturer
Shipments
36
Key customer
BRANDWORKS
Key market
North America
Description
Suyuanxin (Dongguan) Energy Technology Co., Ltd. is a high-tech and innovative manufacturer and trading company based in Dongguan, China, specializing in portable power solutions and charging accessories. Established in 2018, the company employs 11 to 50 people and operates a factory with 4 to 5 production lines. Suyuanxin offers comprehensive OEM, ODM, and contract manufacturing services, providing a one-stop solution from product ID and structure design to mold making and PCB design. The company maintains a robust QC control system to ensure high-quality products and timely delivery. Suyuanxin is certified with ISO 9001 and BSCI. Their product portfolio includes a wide range of GaN chargers (from 20W to 200W), power banks (including advanced graphene power banks with capacities up to 26800 mAh), wireless chargers, cables, power stations, and car chargers. They are recognized for developing the first graphene power bank in 2016 and have since introduced 100W super-fast charge power banks and 100W/200W GaN chargers, known for their wide compatibility with laptops, tablets, and mobile phones. The company's dedicated engineering team, with expertise in hardware, software, and structure design, enables them to continuously innovate and bring new technological products to market. Suyuanxin exports to international markets, including North America, Eastern Europe, Southeast Asia, Eastern Asia, and Western Europe.
Pd 100W Foldable Charger Mini Fast Laptop Charger GaN Charger for MacBook$19.5
10000 mAh Graphene 37wh Charger 40W Charger Type C Power Bank$5
Portable Wireless Fast Type C 10000mAh Graphene Power Bank$5
USB C Wireless 20000 mAh Power Bank Pd100W Four Devices Charge Powerbank$45.8
Outdoor Power Supply 3 in 1 Charger Wireless Power Bank 20000mAh$26.8
Pd18W Quick 36W Wall Charger for Laptop and Smartphones$4
PPS Pd 65W 87W 100W Graphene Power Bank for Laptop Phone$26.8
IEC Universal USB 20000 Wireless Ultra Slim Graphene Power Bank$26.8
Powerbank 20000 mAh Pd100W Wireless Battery Pack$41
60watt 12 Volt 10000 mAh Wireless QC3.0 Charge Pd Graphene Powerbank$26.8
10000 mAh 37 Wh Capacity Fast Charge Graphene Power Bank$26
Mini Light Weight 10000 mAh Pd Fast Charging Graphene Power Bank$12.8