With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Seamless carbon steel tube, Hydrostatic Test , heat exchange tubes , Api Spec 5l ,alloy mechanical tube . We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results! The product will supply to all over the world, such as Europe, America, Australia,Denmark , Angola ,Swaziland , Nepal .We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.