... Oxide/Galvanized/DacrometOther information:We can produce the bolts and nuts in terms of your drawings or samples. Our products ... are wheel bolts and nuts used for various trucks and trailers and passenger cars, ... 000 tons per month, around 600 employeesCore products: wheel bolts & nuts for trucks and trailersOther products: wheel rims, wrenches, tiresCertification: ...