Established in October, 2004, Shenzhen Qway Power Supply is a manufacturer integrating R&D, production and sales. And Hong Kong Qway Group Co. Ltd., in April, 2007, which is an important channel with international business. At beginning Qway was sepcialized in PDA battery and intelligent battery for mobile phone, which are applying on PDA and intelligent mobile phone. Now we have involved in PDA battery, mobile phone battery, digital camera & camcorder battery, laptop battery and chargers related etc. Qway is scheduled to serve her customers heart and soul in manufacture scopes of mobile accessary, digital accessary, and laptop accessary in the future.

Shenzhen Langbo Technology Co., Ltd. is a subsidiary of Dongguan Jingcheng Electronics Technology Co., Ltd., established in the core of the Greater Bay Area, Shenzhen. It is a comprehensive enterprise that focuses on the manufacturing, research and development, and sales of electronic products such as switching power adapters, chargers, and customized safety standard power supplies. The company's manufacturing center is located in Juhua Industrial Park, Wushiling Innovation Road, Dalang Town, Dongguan City. It currently has around 150 employees with over 20 years of experience in power supply research and manufacturing.