Welcome to ZQV! We are an industrial valves manufacturer specializing in ball valves, pipeline strainers, and etc.
In our blog, you will find the latest information on our current products, research and development and much more.
We have our engineer team to improve products. Our value is innovation, one of our biggest advantage, also, we could produce according to your sample or drawing. Over the years, our customers are all satisefy with our new custom made model.