Biết sự khác biệt: Lớp phủ TPEPE và Lớp phủ 3LPE
TPEPE anticorrosive steel pipe and 3PE anticorrosive steel pipe are upgrading products based on the outer single layer polyethylene and internal epoxy-coated steel pipe, it is the most advanced anticorrosive long-distance steel pipeline buried underground. Do you know what is the difference between TPEPE anticorrosive steel pipe and 3PE anticorrosive steel pipe? Coating […]