Mayapple international has devote himself in pipe industries for a long time .our major product is seamless steel tube , ERW Tube. We are agent for a famous Chinese steel pipe maker who was a filialed company of Baosteel group and in charge of his overseas markets. Most of our steel tube is used in high pressure Boiler and geologic drill etc. if want to know more about us or you have inquiry for steel tube ,please directly go to our website www.steel-tube-pipe.com to leave message to us ,we will send you quotation within 24 hours .