Guan Jinjin, a member of the Communist Party of China, has a bachelor's degree. He graduated from Fuyang Normal University in 2008, majoring in computer science and technology, and has a master's degree in business administration. Since he started work in August 2008, he has successively served as desulfurization operator of compression workshop, main operator of urea workshop, shift leader of space furnace air separation unit of the headquarters, assistant director of gasification workshop, deputy director of expansion office, current director of air separation section of the park, and deputy director of production Department of the park.

Since taking part in the work, the official March comrades have always been strict with themselves according to the standards of Communist Party members. They are diligent in learning and studying, and fully mobilize their enthusiasm for work, so as to fulfill their posts and fulfill their responsibilities. In the work, we should consult others with an open mind, actively communicate and discuss with other comrades, constantly summarize and improve, seriously deal with all kinds of problems encountered in the work, and comprehensively improve our overall quality. In October 2020, at the stage of unit commissioning and linkage commissioning of phase II project in the company's Park, he seriously summarized the commissioning experience of the hollow section of phase I and phase II projects in the park, studied in detail the equipment structure, process principle and original commissioning scheme of liquid nitrogen washing in related posts, actively optimized the project commissioning scheme, and boldly proposed that the air can be pumped by the air separation nitrogen compressor for liquid nitrogen washing and naked cooling 。 The company organized professional and technical personnel to demonstrate that the proposal was feasible and adopted. After the proposal was adopted, the driving time of phase II of the park was shortened by 4 days, and the cost of the company was saved about 8 million yuan.

The official March comrades' down-to-earth work style, tireless research spirit and pioneering innovation consciousness show Haoyuan workers' demeanor in the new era, which has been unanimously praised and recognized by the company's leaders and cadres.

Haoyuan company will continue to uphold the corporate culture of "no innovation, only out of the game". While realizing the steady and harmonious development of the enterprise, it will continue to arm itself with scientific research and innovation, actively promote the development of the enterprise with science and technology, and adhere to the advocacy of construction Establish a learning team to achieve the goal of reducing costs and improving economic benefits of enterprises through management innovation and technological innovation. Haoyuan company encourages the majority of employees to actively learn from the official March comrades, take the official March comrades as an example, have the courage to innovate in their own posts, and constantly glow.