The joy gained from labor is unique and can never be replaced by entertainment or hobbies. The sense of achievement that comes from working seriously and diligently, overcoming pain and hardship, and finally attaining success is an irreplaceable joy in life. — Kazuo Inamori Qin Zhengwen graduated in 1989 from Sichuan Mianyang Institute of Building Materials, majoring in Mechanical Design. In 1998, he joined Guilin Mining Machinery Factory. In 2004, he acquired Yongfu Bearing Factory, and in 2006, he established Guilin Raytek Mining Machinery Co., Ltd. Since its establishment, the company has been professionally dedicated to the research, production, and sales of grinding mills, becoming a key enterprise in Guilin City and a key supported industrial enterprise of the city. It was also awarded the 2010 AAA China Quality Credit Enterprise Certificate. Under the leadership of Qin Zhengwen, the company’s technical team has focused on the research and development of non-metallic mineral grinding equipment and has obtained multiple product patent certificates. In 2013, in order to complete the reform of the state-owned enterprise, Qin Zhengwen, together with the company’s management team, formulated the development goal of building the company into a leading enterprise in China’s grinding mill industry, and made the decision to develop large-scale powder equipment in response to the needs of the non-metallic mineral market. During those years, when the industry was experiencing a downturn, Qin Zhengwen personally visited the market. Through in-depth communication with users, he learned that domestic demand for powders had become more refined. He then led the team to develop fine powder and ultrafine powder machines that met market demand. By the end of 2015, after Chongqing Wanzhou Company adopted the grinding mill produced by Guilin Mining Machinery Co., Ltd., the annual productivity of a single production line reached 120,000 tons. From stone unloading to finished product dispatch, only one management operator was needed, and the production line became a first-class domestic digitalized, automated, and unmanned assembly line in the mineral powder industry.

• In 2022, Guilin Raytek Mining Machinery Co., Ltd., together with the National Building Materials Information Research Institute, Suzhou Non-Metallic Mineral Design Institute, and Xianyang Non-Metallic Mineral Design Institute, jointly established the “Grinding Mill R&D Center,” “Powder Processing Experimental Base,” and “Powder Technology Research Center.” At the “16th China Non-Metallic Mineral Technology and Market Exchange Conference” held in March this year, Guilin Raytek was named an Outstanding Equipment Enterprise in China’s Non-Metallic Mineral Industry for 2022.

• In recent years, under the leadership of Qin Zhengwen, the company has developed rapidly, with annual business growth exceeding 60% each year. In this regard, Qin Zhengwen said: “Be a doer who rises and acts, and refuse to be an empty talker who only sits and discusses; be a pioneer in innovation, and refuse to be a bystander who is unwilling to make progress.”

• “A great ambition is often forged through sacrifice; one dares to make the sun and moon shine in a new sky. We rejoice at the sight of endless waves of ripening grain, and heroes can be found everywhere in the evening mist.” The continuation of a great nation depends on the arduous and exceptional struggle of generation after generation. This precious spiritual strength is the wealth of the entire country and nation. The same is true for an enterprise. The sustained development of a company also requires all its members to think in one direction, work with one shared effort, endure hardships and joys together, and overcome difficulties side by side. We believe that under the leadership of Qin Zhengwen and the unremitting efforts of all employees, Guilin Raytek Mining Machinery Co., Ltd. will surely unite with excellence and create greater brilliance together!

This article was published on May 22, 2026, and last updated on May 29, 2026. The article will be continuously updated.