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5.7M/6M or as required
Ứng dụng
Urban water, diversion pipes, agricultural,etc
Chế Biến Dịch Vụ
Hàn, Uốn, Cắt
Techinical Process
Centrifugal Casting
External Coating
Zinc Spray+bitumen Coating
Internal coating (linings)
Portland//Sulphate/ High Aluminum Cement Mortar as per ISO4179
Coating of the joint area
Epoxy coating/Polyurethane coating
Metallic zinc coating
Not less than 130g/m2 as per ISO8179
Bitumen coating
Not less than 70 um