
Gansu Qinyu Biotechnology Co., Ltd
Gansu Qinyu Biotechnology Co., Ltd. was established in January 2017 and is located in Yanchi Industrial Park, Gaotai County, Zhangye City, Gansu Province. It has a registered capital of 20 million yuan, covers an area of 120 acres, and has a building area of 23000 square meters. The company currently has 75 employees, including 42 with college degrees or above and 22 professional and technical personnel. It is a national high-tech enterprise and provincial-level specialized and innovative enterprise that deeply cultivates the field of sulfur chemical industry, integrating research and development, production, and sales.
The company has complete qualifications and has obtained full category compliance qualifications such as safety production license and hazardous chemical operation license. It has passed ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety management system certification, and has established a standardized operation management system.

Core production capacity layout: We have one production line each with an annual output of 12000 tons of dimethyl disulfide, 20000 tons of dimethyl sulfate, 12000 tons of refining and chemical additives, and 5000 tons of fuel oil additives. Our main products include dimethyl disulfide, dimethyl sulfate, ethylene cracking inhibitors, gasoline and diesel cleaning agents, and other series of additives, which are widely used in organic synthesis, methylsulfonyl chloride preparation, refining and chemical industries.
Technological innovation is the core engine of development. The company has a technology development center with an annual R&D investment of no less than 5% of sales revenue, and has authorized more than 20 patents. Relying on a professional R&D team, we have carried out in-depth industry university research cooperation with research institutes such as the Shanghai Institute of Advanced Study of the Chinese Academy of Sciences, Lanzhou Institute of Chemical Physics, and Nanjing Normal University. We have jointly developed electronic grade dimethyl disulfide, sodium sulfide, phosphorus pentasulfide, as well as high-end products such as dimethyl sulfide, polyphenylene sulfide, and 12 sulfur alcohol, continuously promoting industrial upgrading.
The company adheres to the business philosophy of "market-oriented, customer-centric, quality-oriented development, and strong management guarantee", and has established a professional service team to provide one-stop services from product consulting, customized solutions to on-site technical support, establishing long-term and stable strategic cooperation relationships with customers.
In the future, the company will rely on its equity cooperation advantages with Jiangsu Jinxiang Technology and other enterprises, focus on the construction of sulfur chemical and new material industry bases, and strive to build a leading and benchmark enterprise in the industry, continuously empowering customer value and industry development.
Corporate Philosophy
The company operates with the concept of "market-oriented, customer-centric, quality-oriented development, and management guaranteed";
Adhering to the principle of "treating users as gods and quality as life"; Fulfilling the principle of 'quality is fundamental, service creates first-class'
Promise, win the trust of customers and a good market. Strive to make the company a large-scale leading enterprise in the same industry, and strive to
Build an innovative and service-oriented professional team.
Development History
Enterprise Qualification



