Wenzhou Chengyi Auto Parts Co.,Ltd. is a manufacturer and trader, development and production of Washer and U-jionts. We are located in Wenzhou, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful businessrelationships with new clients around the world in the near future.