Our factory are professional in designing and producing electric bikes, focusing exporting,providing OEM service .The products will be tested according to UL2849 and 16 CFR 1512 in accordance with the requirements of U.S. EU regulations, and the test results meet the requirements of the test standards. During the production process of the products, we strictly control the quality of the products. Before the products leave the factory, we have also done the factory qualification test. We can provide high quality electric bikes to our customers around the world.