We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Tool, Alloy Steel Pipe , Seamless Steel Carbon Boiler Pipes , Alloy Steel Round Pipe ,4140 Seamless Steel Tube . Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services. The product will supply to all over the world, such as Europe, America, Australia,Venezuela , Sri Lanka ,Lebanon , Turkey .We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!