TIANJIN WORLDS VALVE CO.,LTD.is a professional manufacturer of valves and specialized in design, manufacture, marketing and service etc. The leading products contain concentric line butterfly valve, double flanged butterfly valve, PTFE lining butterfly valve, gate valve, check valve, globe valve and other series products. Valves can be designed and manufactured in accordance with various standards, such as API, ISO, DIN, JIS, AS, AWWA and BS standards etc. The annual production capacity can achieve more than 2000 tons. All products are mainly exported to Europe and North & South Amercia and other countries, and they are widely used in water supply and draining, power generation, petroleum, chemical industry, metallurgy and other industries. Our products are unique in design, excellent quality with reasonable price, enjoying a good reputation, getting high praise from global clients.