RS(TIANJIN)VALVE CO.,LTD. is founded in 1976. It is a company that incorporates scientific research,  production,  transportation, domestic sale and foreign business.The main products of the company is: low, middle and high pressure valves, malleable iron pipe fittings, wire mesh, cement, paint, middle and high quality coatings, PP-R pipe and fittings etc. The dominant products are valves with trademark TRS. There are over 150 series of valves and over 4000 specifications . The valve material is: cast iron, brass, carbon steel, stainless steel and plastic etc. They are widely used in different media such as water, oil and steam etc. The company has the powerful technical resources, the advanced production engineering, the perfect test equipment, and the quality control system. The company is certified by ISO 9001 Quality System. It has 56 offices and the products sell well all over China. Some of the products are exported to Korea, America, Russia, countries of Africa and Middle East etc more than 70 countries. The principle of company is “Quality Oriented, Customer Supremacy”. We regard the quality and credit as life. The product performance is stable and the quality is reliable. We can offer 24-hours service and the deliver to the customer’s door. Our company obeys the people oriented and the faster, better and stronger management concept and insists on the aim of “Honesty, Innovation and Quality”. We will repay the customer with the better reputation and perfect product service. General Manager Yue Zhang lead all the staff to express sincere gratitude to all new and regular customers.