Since 1975 Helms-Man has been established as one of the world's prominent manufacturer of a wide variety of certified Linear Adaptors, Chargers and SMPS with customers from different industries around the world.

Globally providing UPS products and solutions for different kind of computer systems ...

SVJInternational Technology Research Co., Ltd. Mastercreation International Development AC Pure Electronic Power Stabilizer We are the Solutions Specializes in the Market Research, Design and Manufacturing of Pure AC Electronic power stabilizer Products. We are the manufacture for OEM customers who use our hardware, firmware technology knowhow. ...