Our company, Lihua Industry and Trade Co. Ltd, specialize in products of trailer accesoories, such as: hitch ball, ball mount, coupler, reciever etc. They are popular and competing in the world market. Our hitch balls can passed the V-5 test and 100 hours salt pray test. In addition, Our annual output can reach : 10, 000, 000pcs of hitch balls, 3, 500, 000 pcs of couplers and 40, 000, 000 pcs of ball mounts and recievers.