Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Fire Fighting FM UL UPRIGHT SERIES SPRINKLER, Cast Iron Floor Flange , Pipe Valves And Fittings , Water Supply Pipe Fittings ,Gi Elbow . Together with our efforts, our products have won the trust of customers and been very salable both here and abroad. The product will supply to all over the world, such as Europe, America, Australia,Vancouver, San Francisco,Switzerland, Bandung.Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.