Recently, the Fujian Provincial Department of Industry and Information Technology officially released the list of newly approved Provincial Enterprise Technology Centers. A total of 22 enterprises across the province were selected, and Fujian Zhanhua Chemical is on the list, successfully accredited as a Provincial Enterprise Technology Center.
An Enterprise Technology Center serves as the core carrier for industrial enterprises to carry out technological innovation and undertake R&D tasks. The accreditation is awarded after comprehensive evaluation covering R&D facility setup, R&D investment, innovation team development, industry-university-research cooperation and the transformation of innovation achievements. This accreditation confirms that Fujian Zhanhua Chemical has passed the assessment by provincial competent authorities in the construction of in-house R&D institutions, innovation investment mechanisms and achievement transformation capacity. It also builds a platform foundation for the company to undertake scientific and technological projects and carry out research on key technologies in the future.
Fujian Zhanhua Chemical is located in Qingliu County, Sanming City, Fujian Province, China (a professional fluorine new materials chemical park). The company has long focused on the R&D and production of persulfate series products, covering ammonium persulfate, sodium persulfate and potassium persulfate. It has received numerous honors, including National Manufacturing Single Champion Product Enterprise (for sodium persulfate), National Specialized, Refined, Differential and Innovative "Little Giant" Enterprise, National Green Factory and National High-Tech Enterprise. The company has also participated in the drafting of multiple national standards for persulfates and acts as the chair unit of the Persulfate Branch under the China Inorganic Salts Industry Association.
In terms of quality control, the company sets requirements ahead of formal standards. Long-term participation in standard discussions and index verification has enabled Fujian Zhanhua Chemical to form an application-end backward-derivation approach for product performance, which is converted into more detailed internal control requirements and operating specifications. This management system is implemented through three critical checkpoints: incoming raw materials are inspected with valid test standards; key control points are set during production; finished products undergo batch-by-batch inspection with samples retained for record before delivery. A COA (Certificate of Analysis) is provided with each shipment, and SDS is available upon request. Compared with simple finished-product random sampling, this method moves quality risk control forward to production procedures and ensures superior batch stability. For downstream users, this means frequent adjustments to feeding and process parameters are unnecessary due to incoming material fluctuations in processes such as soil and groundwater remediation, PCB etching, polymerization initiation, oil extraction and water treatment, supporting stable production.
For technological R&D, the company keeps investing in persulfate process optimization, purity and impurity control, active oxygen stability improvement and the development of application-side technical solutions, promoting the translation of laboratory results into mass production. It has built a joint R&D center with a renowned university (Fuzhou University), focusing on the separation, purification and high-value utilization of industrial by-products including water, gas and residues generated during production. The partnership advances waste reduction and resource recycling under a circular economy model. Relevant research results support production process optimization, consumption reduction and purification upgrades. The company operates an independent quality inspection laboratory with in-house testing capacity for key indicators including main content, active oxygen, iron, manganese and other impurities, moisture and pH value, supplying data support for process adjustment and consistent batch quality.
Regarding system construction, the company has obtained ISO9001, ISO14001, ISO45001 and ISO50001 management system certifications. R&D, production, safety and environmental protection links all operate under standardized management.
According to the Industry and Information Technology Bureau of Qingliu County (the local competent authority where our production plant is located), this accreditation of Fujian Zhanhua Chemical as a Provincial Enterprise Technology Center will be taken as an opportunity. The authority will guide the enterprise to increase R&D investment and enhance independent innovation capability. Meanwhile, the company will play an exemplary leading role to cultivate reserve enterprises in batches, drive more firms to build technology centers, and offer strong support for high-quality development of the county's industrial sector.