BLT Industrial Equipment Co., Ltd. is a professional enterprise specializing in the design, casting, production and sales of industrial valves with good reputation for many years. BLT has the advanced CNC machines to control all the key product parts dimension then ensure all products quality stabilization and same. Our products have been widely used in lines of domestic large power station, dirty water processing, petroleum-chemical plant, oil extraction, paper plant, Coal gas, refining, exported to many countries and regions, gains the users' unanimous praise and confidence. BLT products includes: Ball, Butterfly, Gate, Globe, check, Plug, diaphragm valve & B……