Chengdu Derbo Steel Co.,Ltd
Ductile Iron Pipes for City Water Supply Network System
At present, the city water supply network system mostly uses ductile iron pipes. Ductile iron pipes are installed and maintained easily, they have long serving life and mature maintenance technology merit etc.
The Ductile iron steel pipe for sewage water for your reference.
All Items is in accordance to ISO2531 K9, Internal coating with high cement lining. External coating is finished with colors as required.
Last Friday,the spiral wound gasket through third party inspection and transported to Malaysia
Stainless steel seamless pipe,Special materials
Steel plate,steel bar and bolt Material is SUS304,NBR/EPDM rubber,Pressure 1.6Mpa pipe clamps, the details as follows for your reference