Dongguan Shangyi Electronic Technology Co., Ltd.
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Shengyi Technology Co., Ltd.
🇨🇳 China
1985More than 10000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
Own brand
Shipments
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Key customer
HYUNWOO
Key market
🇻🇳 Vietnam
Description
Shengyi Technology Co., Ltd. (SYTECH) is a leading global manufacturer and supplier of electronic circuit base materials, headquartered in Dongguan, China. Established in 1985 as a Sino-foreign joint venture, the company has grown into a major listed entity with a registered capital of 2.1 billion RMB and a workforce exceeding 11,000 employees. The company operates a massive 370,000 square meter manufacturing facility and maintains multiple production bases across Jiangsu, Shaanxi, and Jiangxi. As the supporting organization for the National Engineering Research Center of Electronic Circuits Base Materials, the company is a central figure in R&D and technology transfer within the industry. Their comprehensive product portfolio includes flame-retardant epoxy glass fabric reinforced laminates, copper-clad laminates (CCL), prepreg for multilayer circuit boards, and flexible circuit materials. Specialized offerings cover high-speed digital (HSD) laminates, RF materials, IC substrate materials, and thermal management solutions. These components are critical for applications in 5G/6G telecommunications, automotive electronics, smart terminals, and high-level electrical products. With a strong commitment to quality management and innovation, the company serves both domestic and international markets, integrating R&D, production, and technical services to support the global electronics supply chain.
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Shenzhen Shangyi Innovation Technology Co., Ltd.
🇨🇳 China
201211-50 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
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Key market
Europe
Description
Shenzhen Shangyi Innovation Technology Co., Ltd., founded in 2012, is a manufacturer and trading company based in Shenzhen, China, specializing in mobile charging devices, Bluetooth speakers, and health care products. The company has established itself as a leading manufacturer of power banks, offering a range of products including ultra-thin and 10000mAh power banks. With a global presence in over 12 countries, Shenzhen Shangyi Innovation Technology Co., Ltd. operates with 11 to 50 employees and has an annual revenue between $1 million and $2.5 million. They provide OEM and ODM services, supported by 3 production lines and a dedicated R&D team. The company's manufacturing processes adhere to high-quality standards, evidenced by their ISO 9001 and ISO 14001 certifications. They are committed to ensuring maximum global reach for their product range.
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