In the global chemical supply chain, cross-border procurement decisions are typically based on three core considerations: stable supply, superior product quality, and controllable quality assurance. A multinational enterprise’s choice to partner with Fujian Zhanhua Chemical as its Sodium Persulfate supplier for ten consecutive years is a testament to Zhanhua’s comprehensive capabilities in these three areas.

Ⅰ. Stable Production Capacity Ensures Supply Security
A stable supply chain is critical to an enterprise’s continuous production. Fujian Zhanhua Chemical boasts a large-scale production capacity of 50,000 tons per year for Sodium Persulfate. Through rational production layout planning and improved facilities, the company ensures the consistent and stable output of products. Its sufficient production capacity reserve can effectively respond to fluctuations in market demand, avoiding the risk of production disruptions caused by supply shortages. For purchasers, this means production plans can be smoothly executed without concerns about raw material shortages. Stable supply capacity forms the foundation of the long-term cooperation between the two parties.
Ⅱ. Superior Product Quality Builds Trust
In chemical product procurement, quality is the core factor determining the longevity of cooperation and the establishment of trust. Fujian Zhanhua Chemical has always placed product quality at the center of its operations. Its Sodium Persulfate products meet stringent specifications: purity ≥99.0%, active oxygen content ≥6.65%, and impurity Fe ≤10ppm, earning an excellent reputation in the market and laying a solid foundation for winning customer trust.
To ensure product quality, the company starts from the source by strictly screening all raw materials to meet production requirements. During the production process, it adheres to scientific production technologies and focuses on meticulous control of every link, maintaining stable product performance indicators. Such consistent and superior quality has fostered strong trust from the multinational enterprise, leading to a ten-year-long cooperative relationship.
Ⅲ. Strict Quality Control System Mitigates Risks
If production capacity is the foundation and product quality is the core, then quality control is the key barrier safeguarding both. Fujian Zhanhua Chemical has established a comprehensive and rigorous quality control system, consistently maintaining ISO9001 Quality Management System certification for ten years. Every step—from production to product delivery—undergoes rigorous inspection and monitoring. The company has a dedicated quality control department staffed with professional personnel, and has formulated detailed quality control processes and standards. During production, quality control personnel conduct full-process tracking, conduct strict inspections at key production nodes, and promptly identify and resolve potential issues. After production, products must pass multiple inspection procedures, and only those fully complying with standards are approved for delivery. This rigorous quality control attitude ensures consistent quality across every batch of Sodium Persulfate products leaving the factory, avoiding risks to purchasers caused by quality fluctuations. Such strict quality control management guarantees the stability of outgoing product batches, further consolidating the trust between the two parties.
Fujian Zhanhua Chemical ensures supply security through sufficient production capacity, meets customer needs with superior products, and guarantees quality stability via strict quality control. The synergy of these three factors forms its core competitiveness in the international market. Against the backdrop of increasing emphasis on supply chain reliability in cross-border chemical cooperation, this cooperation model built on solid internal capabilities enables Zhanhua to win and maintain the long-term trust of international customers—backed by the professional supply of Fujian Zhanhua Chemical and high-performance Sodium Persulfate products.