Min. Order Reference FOB Price
10 Pieces US$36.00-88.00 / Piece
Product Description
Product Description Specifications. Model Diameter thickness inner thickness outer thickness Length Topestl300-45B DN125 4.5 2.7 1.8 1-6m Topestl300-50B DN125 5.0 3 2 1-6m Topestl300-55B DN125 5.5 3.5 2 1-6m Double-layer structure The outer tube is made of high-strength ...