Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for China Electric Tricycle Suppliers Factory & Supplier | Yonsland Electric Vehicles, electric vehicle battery simulink model , electric mountain bikes for adults , volton electric bikes ,sedan luxury vehicle electric cars . As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services. The product will supply to all over the world, such as Europe, America, Australia,Sierra Leone , Spain ,Provence , Canberra .We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.