Ningbo Kinman auto parts Co., Ltd. is a leading manufacturer and supplier in China specializing in Trailers & trailer parts . Our products include various Trailers: ATV Trailer , Box Trailer , utility trailer, Boat Trailer , Logging Trailer, Snowmobile Trailer, Car Trailer , etc. and a galaxy of Trailer Parts & trailer accessories: Hitch Ball , Ball Mounts, Pintle Hook , Trailer Coupler, Trailer Jack , Trailer Winch , Pan Fitting , Floor Ring , Antiluce Fastener, Toggle Clamp , track fitting , Trailer Hinge , Wheel Hub , Wheel Rim , Torsion Axle , Trailer Light and connector , Ratchet Tie Down, etc. With Experienced Skillful Engineers, Quality Assurance team and Advanced Production Equipments, we are not only able to supply all kinds of Trailers & Trailer Parts including our own designs, OEM/ODM and custom-made designs, but also to provide a good after-sale service. Currently we are mainly exporting to America , Australia, Europe, etc. Based on the business principle of "Credit First, Customer Utmost", we sincerely hope to establish a long term WIN-WIN cooperation with customers all over the world marching hand in hand.