... supplier, we have our own factory.solid rubber wheels/caster rubber wheels/rubber wheels chock Our company ,as a manufacture ... rims, and motorcycle inner tubes and other rubber products.2. Manufacturing base: jiaonan, qingdao,shandong, China3. Supply capacity monthly: 200, ... 000sets4. Place of origin: jiaonan, qingdao,shandong, China5. Tread pattern: direct/zig/plain/big flower/diamond ...