Relying on its outstanding technical strength and stable high-quality products, Purong High-Tech has established a global strategic cooperation network and has become a trusted partner for customers at home and abroad. In the domestic market, the company has established long-term and stable cooperative relationships with enterprises such as Sinopec Hunan Petrochemical, Zhejiang Hengyi Petrochemical, Luxi Chemical, and Hong Kong Li Culture Engineering. In the international market, our products are exported to well-known international enterprises such as GBU PEROXIDES, SOLVAY, EVONIK, CHANG CHUN PETROCHEMICAL, etc. We aim to achieve coordinated development of domestic and overseas markets and jointly build a mutually beneficial and win-win industrial ecosystem.

Hardcore quality, laying a solid foundation for downstream safety and efficiency. As a core "new material" for the production of hydrogen peroxide by the anthraquinone method, the purity and stability of 2-pentylanthraquinone directly determine the hydrogenation efficiency and product quality of hydrogen peroxide. The accumulation of impurities, metal ions, and degradation products will intensify safety risks. Jiujiang Purong, with over 30 core patented technologies, has refined the product quality to the industry benchmark level. Build a solid safety and efficiency defense line for downstream industries from the source.

The company strictly adheres to the technical standards and quality requirements of customers throughout the production process of its products. It can precisely adjust the process parameters and production procedures according to the customized demands of customers. Equipped with international advanced testing instruments such as Agilent and Shimadzu, strict testing and control are implemented throughout the entire process, including raw material acceptance, process control, and finished product delivery, to ensure that each batch of intermediates is qualified after inspection before being transferred to the next process. The retention period for raw material samples is no less than one year, and for finished product samples, it is no less than three years. Regular benchmarking and calibration of test results are conducted with national authoritative testing institutions such as the Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, to comprehensively ensure the stable and controllable quality of the products.