Shanghai Rong Titanium Valve Manufacturing Co., Ltd. is a valve sleeve type drain valve [] professional manufacturer. The quality of survival, integrity and development, with a collection of scientific research, design, manufacture, sales and service in one of the high-quality staff, strong technical force, advanced production technology. Sophisticated processing equipment, improve the detection equipment, a sound quality assurance system to ensure product quality and reliability. Valve sleeve type drain valve Overview: The drain valve has reliable sealing, corrosion proof, long life (life than the throttle valve, globe valve high digits), high degree of standardization universal, good sulfur resistance, energy-saving effect, etc. advantages. The valve is oil, gas, petrochemicals and metallurgy, power system vent valve parts ideal for zero leakage and high life of occasions. Ordering process: First, when ordering please state: If 1. Product name, nominal size 2, 3 pressure, temperature 4 and 5 using the media, 6 Body material, 7 shipping address..... Second, if as selected by the design unit model, order to our sales department directly by the models. Third, please contact with us when ordering product subject to special requirements. Fourth, more than if unknown, please call or fax, e-mail consultation. Fifth, the company of all for the purpose of customer service to availability, credibility, reliability, and all users to create brilliant.