TIANJIN COMWEL NEW MATERIAL CO.,LTD. specializes in producing professional Power Source and Solar products and as a member of China Power Supply Society. Since 2006 year being founded , we has been insisting on the theoretic guideline of “Science & Technology is the first productive force” and holding up brand strategy as the guide, relying on forward understanding about power supply technology, perfect craft and unwearied pursuing to quality, we can show top quality power supply products, and set up fine image in domestic and abroad markets. We can dare to meet kinds of challenges from China entering WTO that is helpful for establishing reinforced foundation of international business.