Velocity Regulating Butterfly Vales

The leading products of china.Our products have been accredited excellence title by state, province, and ministry, and have obtained many prizes of science and technology fruits, among which metal sealing butterfly valve,counter-weight hydraulic butterfly valve, rubber sealing gate valve, zero friction metal sealing butterfly valve and spherical valve are developed and researched by the company itself. The company has many new products of leading level, and has gained lots of inventions and patents, which have filled up many domestic vacancies.