Our factory, Hebei Machinery, is specialized in manufacturing turntable for semi-trailer, full-trailer, tractor and aerodrome trailer. The types include American and European Type with single ball bearing and double ball bearing, such as HE1100-12T-S, HE1100-15T-D, HE1200-25T-D. The material is nodular cast iron, also as customer's requirement. Our factory has ISO9001 certificate and manufacturing certificate. We promise every customer the high-quality product, competitive price, prompt delivery and good after-sale service.