China wenzhou ok valve co.,ltd

Dear sir or madam, Hope you are doing well. We are OK Valve Co.,Ltd in China,We know you have specialized in all kinds of valves from net. Our company is a professional manufacturer integrating valve development, design, production, sales and service. The products distributed in Europe and United States, South east American, Asia, etc. The company have many engineers and bring in advanced technology to manufacture. The main products of our company are Gate valve, Globe valve, Check valve, Bal