신청
Sewage water/dringking water
파이프 벽 두께
K7/K8/K9/C40/C30/C25
가공 서비스
용접, 벤딩, 펀칭, Decoiling, 절단
Product name
ductile cast iron pipe
Techinical Process
Hot Rolled Welded
Joint Type
Self-restrained Joint
External Coating
Zinc Spray+bitumen Coating
Internal coating
Mortar Cement Lining
Surface treatment
Anti-corrosion Coated
Packing
packed by steel strips or as customized