Window machines, insulating glass machines, welding machines, milling machines

Jinan Shangjia Industry Co., Ltd. is one of the main manufacturers which produce PVC window machines, aluminium alloy machines, insulating glass machines and multi-layers parallel machines. We have an excellent technician team, powerful technical development, advanced machining ways and ascendant corporate system. Our purpose is to use science and technology as the leading factor, strive for survival on the basis of quality, and strive for development on the basis of credit standing. More than...[Click for details]