Shenzhen Sammsi Technology Co., Ltd, established in 2004, is a professional manufacturer and supplier for laptop adapter, laptop battery, laptop car charger, laptop, LCD monitor adapter, switching power supply, DC cable, AC power cord and as well as the related products. Since its establishment, Sammsi has brought in advanced technology, automatic equipments and management experiences from China and abroad. By far, it has formed integrated service system including technology, industry and trade.

Sammsi remains at the forefront of its industry by its professional developing and marketing team. We set up the standardized production workshops and a specialized R & D base to strive to stand the keen competition. Relying on the concept of "Best quality, Long cooperation", Sammsi has become an outstanding manufacturer in the power supply field and achieved great successes.

Sammsi have passed and strictly carries out the ISO9001: 2000 quality control system and ISO14001: 2004 environmental management system. At the sametime, our products have past the China 3C, CE, FCC, and UL and comply with the regulations of RoHS. For its super quality and perfect service, Our all products have been sold to Europe, America, Southeast Asia as well as many other 40 countries and areas.

We are look forward to meet and cooperate with you developing business together.