Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Double Sphere Flex Connector, Corrugated Stainless Steel Expansion Joint, Flexible Joint With Floating Flange, Flexible Bellows,Metal Expansion Joints. "Passion, Honesty, Sound services, Keen cooperation and Development" are our goals. We've been here expecting close friends all around the earth! The product will supply to all over the world, such as Europe, America, Australia,Nigeria, Zurich,New Orleans, New Zealand.Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.