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Jiuquan Yajia Chemical Co., Ltd. was established on September 20, 2018, as a technology-oriented pharmaceutical and pesticide intermediate manufacturer, initiated by Lianyungang Jinyang Chemical Co., Ltd. (founded in 2004). The company covers an area of 98,800 square meters. Construction commenced in March 2019, with the first-phase project completed and operational by December of the same year. By early 2021, all procedures for safety and environmental triple simultaneous approvals were finalized, obtaining a work safety license and achieving certification for the ISO quality management system and environmental management system 14001. In 2022, the company received high-tech enterprise recognition in Gansu Province and passed the review in 2025. It was also ranked among the top 30 private enterprises in Jiuquan and honored as one of Yumen's Ten Most Trustworthy Enterprises. Currently, five standardized production workshops (1,250㎡ each) and ten Class A/B warehouses (960㎡ each) have been completed, equipped with over 200 sets of various reaction vessels and supporting facilities. A domestically advanced large-scale waste salt cracking treatment unit and a three-waste treatment station are in place, along with tail gas absorption systems and fully automated operations.

The main advantages of our company include the following reaction types: chlorination, cyanidation, hydrolysis, hydrogenation, cyclization, esterification, etc. The company possesses a complete production management process, ensuring safety, environmental protection, and efficiency in all production processes.

The company consistently upholds safety as the foundation and compliance as the red line, striving through the efforts of all employees to build a company that satisfies and earns the respect of clients, instills pride in employees, embraces social responsibility, and maintains integrity and dignity. We steadfastly adhere to technology as the driving force, quality as the lifeline, and clients as the supreme priority, while improving our services. We warmly welcome professionals from all sectors, both domestic and international, to visit, guide, tour, and exchange ideas with our company!