Min. Order Reference FOB Price
1 Piece US$0.02 / Piece
Product Description
Product description: We manufacture and supply torsion spring with high-quality.Our torsion spring is made of high-quality carbon steel .Specifications:1)with the wire diameter is 1.6mm 2) surface treatment:Zinc plating-coloring3)high tensile strength 4)Dimensional Accuracy. Our torsion ...