Dongying Zhaoxin Industry and Trade Co., Ltd. is located in the beautiful hinterland of the Yellow River Delta, known as the "oil city" in Dongying. It is an oilfield tool production and processing enterprise integrating scientific research, development, production, sales and after-sales service.

The company was established in 1999 with a registered capital of 106 million yuan. So far, it has more than 6,000 square meters of production workshop and 200 employees. Its main products are downhole tools such as fracturing and water injection for oil fields, including packer series, sand blasters, hydraulic anchors and their accessories. The products are widely sold in major domestic companies. The oilfield market has penetrated into foreign markets. The company mainly produces products (tubing anchors, torque anchors, flap anchors, tubing stubs, oil drains, roller centralizers, etc.); the main purpose is to improve oil recovery efficiency in the later stage of construction and boost the efficiency of oil well pressurization.

The company adheres to the management model of combining institutionalization and humanization, and has formulated a perfect management and incentive system. The company has a group of professional and experienced R & D teams with rich experience, and more than 40 products of its research and development have been awarded by the country. National patent issued by the Intellectual Property Office. It has successively passed the ISO90001 international quality system certification, ISO14001 environmental management system certification, ISO18001 occupational health and safety management system certification, HSE certification, and American Petroleum Agency API certification.

Based on Shengli Oilfield, Zhaoxin Industry and Trade has expanded markets in Inner Mongolia, Xinjiang, Liaohe, Daqing, Changqing, Sichuan and other places and established a good reputation. Within the company's business scope, it has good cooperative relations with CNPC, Sinopec and major oil fields across the country, and has a first-class level in the industry.