Dezhou Jingrui Petroleum Machinery Co., Ltd. (CRACKPM), founded in 2003, is manufacturer of designing, production, installation, service for petroleum machinery. The registered capital is 20 million RMB, total assets of 150 million RMB. The factory is located in Dezhou City, Shandong province, covers an area of 15000 m2, workshop area of 8900 m2, has large domestic advanced numerical control machines and complete equipment of processing, measuring and testing.

We mainly have been engaging in research and development of oil drilling tools, cementing tools. After 13 years of sustained development, we gradually got qualifications for CNPC, SINOPEC qualified supplier net. The liner hanger, stage cementing collar, cement head, float collar & float shoe, casing centralizer and other cementing tools, widely used in Daqing, Shengli, Zhongyuan, Liaohe, Xinjiang, Henan, the major domestic oil fields, and exported to the United States, Russia, Canada, Egypt, Sudan, Central Asia, the Middle East, South America and more than 10 other countries and regions. Our products won good reputation in the oilfields at home and abroad.

Company have achieved API 5CT, API 10D,  ISO9001:2008, ISO14001:2004, OHSAS18001:2007 certificates already. Establishing "Base on domestic, exploit overseas" for the market development strategy, adhere to "Quality first, customer first" for the purpose, through innovation of product research and development to promote advancement and prosperity of China's petroleum machinery industry.

The company thinks of "strive for excellence to grasp quality, forge ahead through the market" as a fundamental, and insists on technology, informationization, the new type industrialization path of development. We would like to work with the Chinese and overseas drilling servicers, hand in hand to make our products provide the most powerful support for the development of your esteemed companies.