Yuhuan YinMa copper&＃039;s industry Co., Ltd. Is founded in 1999 and located in Yuhuan, known as "valve export base". Our work shop is about 8000 square meters, presently we have more than 200 employers. We have a specialized team dedicated of R&D and products design. Also have a strong team service for products install, excellent OEM. We are specializing in manufacturing various of ball valves, thermostatic reducing valves, angle valves, gate valves, pipe joints and so on .We have lots of clients allover the world, such as USA, Japan, Italy, Germany with reliable quality, good reputation, perfect service and won the trust of customers.Our team use for they are skill and knowledge with advanced technology support meet customers different request, improve philosophy, perfect plan and design. Yin Ma based on scientific management, depending on the quality, be success with you!