Purchase Qty. Reference FOB Price
20-49 Pieces US$5.00
50-149 Pieces US$4.00
150+ Pieces US$1.00
Product Description
These items have wear-resistance, shock resistance, and convenient construction ect. They are wear-resisting and ideal material for material transportation equipment in industry such as petroleum, mine, steelworks, electric plant. And they can prolong the using cycle of equipment effectively. ...