Beijing JingGongYiChuang S&T Co., Ltd.

Heavy Calibre Stainless Steel Flange Flat Welding Stainless Steel Flange Welding Neck Stainless Steel Flange Ring-joint Face Butt Welding Stainle

Light weight, convenient for loading and unloading: PVC pipe is made of lightweight materials, and it is convenient to load, unload and construct, red

Reliable Connection Highly Low-temperature Impact Resilienc Excellent Stress Crack Resistance Good Chemical Corrosion Resistance Aging Resistance,

high density, light weight, non-toxic and no pollution to the environment, good chemical corrosion resistance, good weather resistance, excellent seal

a new type of composite pipe which is composed of fibre glass, unsaturated polyester and quartz sand filling. The fiberglass pipe is one of the indust

Thrives on pressure, light in weight, no deformation, smooth on surface etc., with small friction coefficient

It is widely used in optical and electric cable communication network system.The silicon core layer of the inner wall does not react with water

easy to transportation and installation, convenient for construction, which led to remarkable economic benefits

attractive appearance, using PVC engineering plastics, high compressive strength, light weight, long service life, smooth interior wall, small frictio

wate proof damp proof aging resistance long performance life suitable for any season convenient for construction