Rontech, which was founded in July 2007, is a new company with registered capital of RMB 203 million.who spans an area of 88 500 square meters of which the building area accounts for 68 000 square meters. The first investment project amounted to RMB 533 million with a fixed asset of RMB 468 million. The total assets are RMB 665 million. Our primary field of expertise is in the production, development and sale of drill tools which are primarily used in crude oil, natural gas and in some related industries. Our current production output is 80 000 tons of drilling pipe, 120 000 couples of tool joint and 8000 joints of drilling collar
For drilling pipe, we can supply from API 5D 2-3/8” OD to 6-5/8” OD, steel type: E, X, G, S. with tool joints by MTI friction welding; for drilling collar, the size ranges from API 7, 2-7/8” OD to 9”.