Dongguan Yu Yang Cheng Technology Co.,Ltd.

Developed over 200 items last year
Dongguan Yu Yang Cheng Technology Co., Ltd. (YYC) is a professional manufacturer customizing power banks and wireless charging solutions for various applications. As a leading provider in China, by last year, we'd developed over 200 items for clients like well-known manufacturers, offering customized products. 

Our key strengths

• Factory certifications: ISO 9001, ISO 14001, BSCI
• Product certifications: CE, FCC, RoHS, and we assist with local compliance
• Dedicated design and R&D team of over 50 in a 10,000+ sqm facility
• Own SMT workshop
• daily production capacity of 20,000+ units for fast delivery
• Extensive OEM/ODM experience with major brands like OPPO, LENOVO, MINISO, China Apple Store, Shell, Invue, etc.

Contact us now and place your orders.