No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for Rubber Coupling, Cast Iron Drainage Pipe Systems , Water Supply And Sewerage Tubes , Sml Pipes ,Cast Iron Drainage Pipes . With advantage of industry management, the business has generally been committed to supporting prospects to become the current market leader in their respective industries. The product will supply to all over the world, such as Europe, America, Australia,Puerto Rico , Kuwait ,Miami , America .Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.