Min. Order Reference FOB Price
500 Pieces US$11.37 / Piece
Product Description
Pingdu Zihai Rubber Manufactory Butyl rubber &Natural rubber inner ubes and flaps: 1 performance: Excellent wearing resistance, best gas-tightness, anti-aging, anti-corrosion. 2 brand: GOOD TUBE or OEM 3 tensile atrength: 7.5mpa, 8.4mpa, 9.5mpa, 14.7mpa 4 elongation at break: 350%-500% 5 ...