Zhejiang Jinzhong Valve co.,Ltd. is located in  wenzhou pump  industrial zone,which is specialized in manufacturing, sales, and service valve, and have the perfect quality management system. Our company has exquisite production technology and perfect inspection equipment. And we control each program strictly from the production to sales. Our company have through comprehensive lSO 9001:2000 attestation and ongoing TS authentication. Our main products are types of knife gates slurry valves, butterfly valves,square gate valves, non-standard valve act. And are widely used in wastewater treatment, mining industry, coal gas, the papermaking industry, electric power, water, chemical, food, metallurgy companies. Such as honesty, credibility supremacy of the enterprise tenet will provide superior quality products and after-sales service for all users, and welcome to contact.