Min. Order Reference FOB Price
1 Piece US$150.00-480.00 / Piece
Product Description
73(27/8") 127(5") HDD Drill Rods China Compatible High Quality Product Description 1. Material: CROWN 950, Special material from BAOSTEEL, better concentricity &straightness. 2. Steel Grade: S135 3. Heat treatment: multi-point temperature measurement to guarantee perfect match between ...