We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Ductile Iron Grooved Pipe Fittings, Ul Fm Grooved Fitting , Slurry Knife Gate Valve , Thread Fitting , Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Ductile Iron Grooved Pipe Fittings, All the employees in factory, store, and office are struggling for one common goal to provide better quality and service. Real business is to get win-win situation. We would like to provide more support for customers. Welcome all nice buyers to communicate details of our products with us!