TWS Technology

TWS is a world leading rechargeable battery pack manufacturer. We design, manufacture and sell rechargeable Li-ion/LIP battery packs on ODM basis. Our goal is to manufacture high quality, reliable and safe rechargeable battery packs with advanced design for our customers. We were awarded the ISO9001 accreditation in 2001. TWS runs three production facilities in Guangzhou, Conghua and Shanghai in the PRC and employs a total full-time workforce of over 1,700. We operate 24 production lines with weekly total production capacity exceeding 2 million battery packs. To cope with market demands, TWS will expand the scope of application of its products to suit different electronic devices. In 2003, we launched the multi-cell rechargeable battery packs for digital cameras, digital video camcorders and portable game players. Currently, our rechargeable battery packs are widely used in mobile phones, digital cameras, digital video camcorders, portable game players and other portable electronic devices. In 2003, we successfully tailored for different electronic devices over 60 new models of rechargeable Li-ion/LIP battery pack, including the high energy density rechargeable Li-ion/LIP battery packs for the latest 3G mobile phones. We cater for two major customer groups: domestic customers in the PRC and global customers. Among our global customers are well-known electronic conglomerates and global mobile phones manufacturers, such as NEC, Siemens and Hitachi-Maxell. In the domestic market, we enjoy close business relationship with many renowned Chinese enterprises, most of which operate mobile phone manufacturing businesses in the PRC. They include Amoi, Capitel, CEC Telecom, Datang Telecom, Eastcom, Gionee, Haier, Hisense, Kejian, Konka, Lenovo, Panda, TCL and Zhong Xing Communications. To better serve our customers, we provide “One-Stop-Service” covering battery pack structural design, protection circuit module (PCM) and layout design, injection mould design, plastic moulding and the assembly of finished products. Our technical engineers will coordinate the production process with the different departments involved making sure the production lines, process and quality control measures are properly set up, and the final products meet all customer requirements. The practice shortens the production process, heightens corporate efficiency and cost advantage yet guarantees product quality. According to the “Advanced Rechargeable Battery Industry 2003-2004” report published early 2004 by the Institute of Information Technology Limited (“IIT”) in Japan: In terms of total output, TWS is the world’s largest specialised battery pack manufacturer of Li-ion/LIP single-cell rechargeable battery packs; TWS is the third largest manufacturer of Li-ion/LIP single-cell rechargeable battery packs globally in terms of total output; TWS is amongst the top major rechargeable Li-ion/LIP battery pack producers in terms of technology and production speed.