Co-invested and established by Zhejiang Haijiu Holding Group Co., Ltd. and Zhejiang Wanma Group Co., Ltd. in 2002, Hangzhou Wanma High-Energy Battery Co., Ltd. is a joint-equity company engaged in the research, development, manufacturing and sales of high quality polymer lithium-ion batteries. Located in Hangzhou City, our company is one of the high-tech enterprises in Zhejiang Province with enterprise postdoctoral workstation.

Our company owns a multi-leveled, high-quality and experienced world class R&D team composed of staffs with doctoral, master's and bachelor's degree. Supported by advanced manufacturing equipment and strict process control, the polymer lithium-ion batteries manufactured by our company are of world leading quality and technique. Our company has achieved especial success in discharge rate battery field and owns high rate 10C, 15C, 20C, and 30C continuous discharge battery series products.

Our company attaches great importance to product quality and environmental protection and has built stringent, high-efficiency and stable quality and environment management system. Our factory has passed the IS09001 and IS014001 management system certificates. Our products have passed the UL, and CE international safety certificates and EU RoHS environmental directives and are widely used in mobile DVD, notebook computers, mobile phones, bluetooth products, MP3/MP4 players, PDA, digital cameras and other digital electronic products as well as power products such as plane models, electric tools, electric scooters and electric toys.

Our company takes creating refined products as our own responsibility and has built Science and Technology Innovation Cooperation Base with Zhejiang University and Australia Scientific Research Institute, which provides powerful technical guarantee for sustain development as well as convenient, complete and individual designs and services to meet different requirements of customers.