Purchase Qty. Reference FOB Price
10-59 Pieces US$180.00
60-199 Pieces US$175.00
200+ Pieces US$160.00
Product Description
Product Description 1.Real materials 20Mn2 high-strength alloy seamless steel pipes are selected as raw materials, with better tensile strength, yield strength and impact toughness. 2.Rigorous workmanship 15 processes are crafted with ingenuity, and the high-quality products will be produced ...