Quzhou Zhongyi Chemical Co.,Ltd is specialized in manufacturing pumps and instruments. We are supported by an experienced technical team, machining workers and strict inspection to offer various products with competitive prices and reliable quality. Our main products: WQ pumps, QW series submersible sewage pumps, ISWD series horizontal centrifugal pumps, CDL Vertical Multistage Pumps, GDL type multi-stage pipeline pumps, multi-stage water pumps. QBY Diaphragm pump. QJB Submersible mixer and so on. We have agent in india, russian, Indonesia, and iran. Thailand and other palce. We sell our pumps all over the word and we hope to get cooperation with you and we can get good service for you.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!