www.pocket-scales.cnEstablished in 2000, Guanheng Electronic Co, Ltd. is a professional manufacturer of electronic mini scales, mainly including jewelry kitchen etc. Second to none the industry, we have won favorable comments from majority our ...

Established in 2000, Guanheng Electronic Co, Ltd. is a professional manufacturer of electronic mini scales, mainly including jewelry kitchen etc. Second to none the industry, we have won favorable comments from majority our customers with reliable ...