The Hai Tangen Technology Co., Ltd., founded in 2009, Which is the high-tech enterprises to innovative new digital product design, technology research and development, manufacturing and marketing high-tech enterprise in an integral whole in shanghai, there has a number of national patent products to smartcablet, usb charger, is a section of collection usability, multi-purpose, the creativity and compatible adaptive in a body&＃039;s new digital product. We are registered approval by the China-related business which own brand "smartcable", leader in digital cutting-edge fashion, Commitmenting to product function and the perfect combination of individual needs. The strength of the company will be strong, reasonable prices, excellent service and a number of enterprises to establish a long-term relations of cooperation. Hai Tangen Technologies warm welcome on all walks of life come to visit, study, business negotiations.