Hebei Anrun anti-corrosion steel pipe Co., Ltd. is built in 2007. The registered capital is RMB50.06 million. Its a professional manufacture of plastic coating steel pipes. We are a combination of developing, designing, manufacturing, selling, and serving. We work hard to provide the best suitable industry solutions and products for coal mine, buried municipal drainage (rainwater, sewage), road, railway, chemical industry, electric power etc. We have two national patents and now applying patent of large diameter hot dipped plastic coating corrugated steel pipes. We have advanced hot dipped plastic coating steel pipes producing lines. The product capacity of plastic coating steel pipes for coal mine is in the lead domestic. We depend on our experts to study and develop to keep technic in lead. Our company are developing in high speed. Now there are branches of Anrun anticorrosion steel pipe Co., Ltd. , Hongan cable bridge frame Co., Ltd. and Hot dipped plastic coating technic & development centre etc. Therere 180 staffs in Hebei Anrun anti-corrosion steel pipe Co., Ltd. Among them, there are 26 technical persons. The factory area is 33,000M2 and the building area 8,000M2. The dimension of the plastic coating steel pipes is OD 20mm-2000mm. The annual production capacity of plastic coating steel pipes is 30,000 tons. The production capacity of hot dipped plastic coating steel cable bridge frame is 5,000 Tons. Our existing equipments include 3 sets internal blast production lines, 3 sets outer blast production lines, 3 sets plastic coating steel pipe production lines, 4 sets large scale heating furnaces, 3 sets curing ovens, 2 sets hot dipped plastic coating steel cable bridge frame. Our company has one and only large diameter hot dipped plastic coating corrugated steel pipes production line domestic. The dimension of large diameter hot dipped plastic coating steel pipes is OD 1000mm-8000mm. The annual production capacity is 100,000 tons.