... in china ,hanging both manufacture and export of rubber wheels ,tyres and wheelbarrows ,tool carts and so on .With years of ... rubber wheels, solid rubber wheels, PU foam wheels, rims, and motorcycle inner tubes and other rubber products.2. Manufacturing base: jiaonan, qingdao,shandong ... solid rubber wheels, PU foam wheels, rims, motorcycle inner tubes.11. Packing:11.1 10pcs/woven bag,according to ur ...