Weifang Xinhan Mechanical Equipment Co., Ltd. was established in 2011, specializing in Australian trailer axles, Australian RV axles, Australian yacht trailer axles, trailer and RV brake drums, trailer spring and suspension assembly, ball joints and ball joint connectors, caster legs and related components. The production, research and sales of American trailer axles, American RV axles, American yacht trailer axles, trailer and RV brake drums, trailer spring and suspension assembly, ball joints and connectors, caster legs, and related components are integrated.