CY is a reliable supplier of servo and accessories for worldwide remote control toys (such as RC car, airplane, helicopter, boat and etc. ) and robot applications. Shenzhen Yongchuangrui Trading Co., Ltd is a new-emerging force in servo field. All of the engineers from our R&D department are professional and experienced leader in this industry. Our concept is to supply the unique original products. But we can also supply the products according to customers requirements and specifications. All servos marketed by CY are quality assured. We incorporates stringent quality systems into its production processes at all levels of the organization. All of our new products must be passed Engineering Verification Test, Design Verification Test, Pilot-run Verification Test and then to mass production. In mass production, every single product is checked and tested through a series of strict QC process by leading edge technology facilities. The product can only be out of factory after been tested and proved to be qualified for delivery in conformity with standard. CY emphasize every links and details. In the process of vendor selection, all of our suppliers must have ISO certifications, and the production process should be according to the rule of RoHS. Shenzhen Yongchuangrui Trading Co., Ltd is a devoting to supply good quality and competitive price goods with our partners to all of our customers. To customer satisfaction is CYs eternal pursuit, not only products, but also service. We have comprehensive sales service, pre-sale, in sale and after sale. You can enjoy all-around technical support and counselling from our experienced engineer and professional customer service representative all the time. Generally, we will reply to your inquiry and acknowledge your purchase order within 1 working day, acknowledge the delivery time within 2 working days. We will also supply all of the required documents in time. Our engineer will settle the technical issues effectively. After sale, if there is any problem to the products within warranty period, we