ductile rion pipe

Dn100-dn2600mm ductile iron pipes and fittings, the products shall comply with GB / T13295 and ISO2531 international standards. The pipe has the characteristics of high strength, good toughness, corrosion resistance, time-saving and labor-saving installation. It is mainly used to transport water, oil, gas and other fluid media. The products are listed as the national torch plan, and won the national new product certificate, the gold medal of China Gold Technology and products Expo and many other awards.