包头市钢兴实业（集团）华发管业有限责任公司是集石油套管、石油油管螺纹的加工和无缝钢管热处理的专业钢管深加工企业。生产能力可满足：多种钢级、多种螺纹类型的石油套管、石油油管螺纹加工以及石油套管及接箍管体料、高压锅炉管、合金结构管、管线管、气瓶管、液压支架管、船舶用管等专业管材的热处理。石油套管、油管生产线的生产加工能力为10万吨/年，热处理生产线的年处理能力为10万吨/年。

公司管加工配置了先进的加工设备、检测设备，拥有无损检测、车丝机、拧接机、水压机、喷漆、测长称重等设备组成的螺纹加工生产线。螺纹加工采用先进的数控车床，保证螺纹精度。热处理生产线拥有现代化生产设备可实现：“淬火＋回火”、“正火＋回火”、“正火”、“回火”等多种热处理工艺，具有自动化程度高、数据跟踪、运行稳定，速度快、工作安全、环保等特点。

本公司管加工产品覆盖了API SPEC 5CT标准中第一组H、J、K、N、R钢级；第二组L钢级；第三组P钢级。公司加工的产品严格按API标准加工和检验;热处理产品覆盖了API SPEC 5CT、API SPEC 5L、GB5310、GB8162、GB8163等产品标准要求。

公司秉承“诚信、规则、创新、高效、共赢”的经营理念和“只争第一，点滴做起”的企业精神，始终坚持“质量赢得顾客、信誉创造效益、改进求得发展、服务树立形象、打造优质的钢管加工企业”的质量方针，以优质的服务满足广大用户要求。

BAOTOU GANGXING INDUSTRIAL（GROUP）HUAFA OIL TUBE CO.,LTD. is a deep processing enterprises of professional steel pipe with casing, tubing and seamless pipe heat treatment . The main products of the company include many kinds of grades, many types of thread of Casing and Tubing for processing, and Casing, coupling stock, high pressure boiler pipe, alloy structure pipe, line pipe, gas cylinder pipe,  hydraulic pillar pipe, shipping pipe etc. for heat treatment  .  The production line of  Casing and Tubing has been completed with yearly production capacity of 100,000 tons/ year.  The production line of  heat treatment has been completed with yearly production capacity of 100,000 tons/ year.

The production line of  Casing and Tubing has been equipped with  advanced processing equipment and test equipment, and it has advanced threading production line with  NDE, threading machine,  coupling screw-on machine,  hydraulic machine, spray-painting machine, measuring and weighing machine  etc. Advanced CNC machines are used for finishing  thread to ensure the accuracy of thread. The production line of  heat treatment has been equipped with modernize  production equipment, it can realize “quench+ tempering”, “normalize + tempering”,  “normalize”,  “tempering” etc. of  many kinds of heat treatment process, and it has some advantages of high automation, tracking data, stable operation, fast, security , environmental protection.

The products of Casing and Tubing cover the steel grade of Group1: H J K N, Group 2：L and Group3：P of the standard of API SPEC 5CT, and they are processed and tested according to API standard  strictly. The products of  heat treatment cover the standard of API SPEC 5CT, API SPEC 5L、GB5310、GB8162、GB8163.

The company is upholding business philosophy of “ Credibility, Regulation, Innovation, Efficient, Win – win”, and it also is upholding enterprise spirit of “Only the first, from the start bitbit”. we have been trying to stick to the policy Quality attracts customers, Reputation creates benefits, Improvement obtains development, Service establishes profile. To build a first-class oil pipes manufacturing enterprise, and serving customers with excellent  service to meet customers' satisfaction.