TZR Sheet Metal is a complete precision Fabrication and stamping machine facility. We are capable of producing your most difficult designs from punching, forming, hardware installation, line graining, welding, deburring assembly. supply sheet metal ...

Established in 1989, i-star computer INC. Has fifteen years experience of designing and manufacturing switching power supply related products. From the regular to a full line high-end redundant supply, has grown be one major brands IPC industry. In recent ...