WEIQIU (TIANJIN) VALVE CO., LTD. is an international standard licensed manufacturer of stainless steel ball valves as well as other stainless steel casting. Our company utilizes the most advance technology and skills brought from abroad. Our products are also got CE and TUV certifications. By investing only the best of quality raw materials, process of heat treatment and focus on maximizing the useful life, our products have well and truly been able to achieve international standards not only in quality, but also in design pattern.
 
Our products are generally categorized into four standard groups: the American standard, German standard, Japanese standard and Chinese standard. If you are interesting in our products, contact us.