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Caston Drill Tools (Group) Co., Ltd. is a professional drill pipe and tools manufacturing company integrating scientific education, R&D, production, sales and services.

The products include trenchless drill pipe and tools for urban construction and pipeline construction; mine drill tools, well drill tools, heat source drill pipe, and petroleum drill tools for resource exploitation; anchoring drill tools for engineering construction; gas drilling pipe for handling exploitation emergency; and linkage accessories for various drilling rigs.

The group company has one center and two bases, of which Beijing Caston Zhuoer Drill Tools Co., Ltd. is the R&D and marketing center, Xuanhua Xiandai Mining Machinery Co., Ltd. and Wuxi Caston Drill Tools Co., Ltd. are the manufacturing bases.

The company always keeps its lead on the technology and equipment. It has two China’s most advanced drill pipe production lines, which has the annual production capacity of 7000t. The main equipment includes the intelligent automatic intermediate frequency heat treatment drill pipe production line which features the world advanced level, the screw thread handling machine, the 600T friction welding machine which is the world’s largest welding machine and can weld the pipe of 300mm diameter, 1000t forging machine, various intelligent CNC thread producing machine, wear-resisting automatic electric welding machine, etc.

There are more than 20 technicians in the company’s R&D center. By cooperating with the colleges and universities in China, the center keeps its leadership in the R&D of the drill pipe products. Its drill pipe upsetting technology has reached the world class; the molding technology of the internal transition zone of the drill pipe by indirect extrusion makes the internal upset transition zone of the drill pipe reach over 200mm, and the drill pipe upsetting technology takes the lead in China. The new trenchless drill pipe thread molding technology has be declared the national patent, which greatly decreases the risk degree during the construction.

Adhering to the management concept of “quality is the life the enterprise and the base of the brand”, the company establishes the perfect drill pipe inspection center, and owns various quality professionals and systematic inspection equipment. Now it has obtained the ISO9001:2008, APIQ1 certificate of quality system.

The company has broad market at home and abroad, providing drill pipes for many famous drilling rig manufacturers in China. Caston products have been sold to Europe and America, and are praised by the professionals in China and abroad. Because of the reliable product quality and good reputation, the company has cooperated with drilling rig manufacturers from several countries, especially the world’s largest trenchless drilling rig enterprise, which makes the excellent quality of Caston drill tools more prominent.

The development strategy of the company is to establish an international competitive drill tool manufacturer which features marketization, grouplization, modernization, and internationalization and has strong development capability and profitability.