Dongguan Dongcheng Electronic Technology Co., Ltd.

Dongguan Dongcheng Electronic Technology Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in precision metal products. Established in 2006 (originally as Dongrong), the company operates a dedicated factory with a workforce of 201 to 300 employees. The firm focuses on high-quality metal fabrication, including metal stamping, sheet metal bending, CNC engraving, and lathe machining components. Their extensive product portfolio features metal housings, brackets, deep drawing parts, metal shrapnel, and specialized enclosures for electronics such as mobile hard disk drive cases, power strip socket cases, and USB cover shells. Dongcheng emphasizes precision and quality as its core principles, supported by an in-house R&D team and professional machinery. The company holds GS and GSV certifications and serves as a first-class manufacturer and retailer within the mobile storage and hardware industries. With an annual turnover exceeding 6 million US dollars, they offer OEM and ODM services to international markets, providing custom solutions ranging from aluminum bottom plates to high-precision CNC machining valve parts.