Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Helium Transferring Pipeline, Vacuum Pressure Regulator Valve , Dewar Tank , Nitrogen Cylinder ,Vacuum Piping . Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Canada, Puerto Rico,Romania, British.With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.