No 1588 , Wangyuan Road, Nanqiao, Fenxian District, Shanghai, China.

Shanghai Houstec Instrument Co., Ltd is a leading supplier of Video Measuring Machine, Profile Projector, Hardness tester , Metallurgical specimen Preparation Equipments, etc. We are devoted in design...

No. 3525, South Hongmei Road, Minhang District, Shanghai City, China

Shanghai DIDON Industrial Co., Ltd.Our company has already 10 years of experience in R & D, production and manufacturing projector and video processor, with the strength of Projection scheme d...