DWD45 monomer hydraulic prop is the with liquid supplying form outside. It can be widely used for in channels mine, coal and other places need propping. The characteristics DWD are:1.The moving of series adopts surface treated by zinc molybdenum disulfide. ...

This is the main scaffolding dealer internationally and one of companies contracted with HYUNDAI Engineering Construction Co., Ltd. to supply building materials.Mainly dealing products are Steel Pipe (Tube), Plank (Metal Boards), Clamp (Coupler), ...

Zhenjiang Chemical Instrument and Electrical Equipment Group Corporation (Former State-operated yangzhou Industry instrument Fittings factory) was set up in 1958 founded the first enterprise group corporation Yangzhou June, 1992. We are an appointed ...