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Sichuan Huanan Inorganic Salt Co., Ltd. (formerly Chongqing Huanan Chemical Plant) was established in 1983. The company is primarily engaged in the research and development, production, and operation of high-purity and reagent chemical products. Its key product lines include high-purity strontium and barium salt series, phosphorus chemical products, electronic and fluorescent application products, chemical reagents, and p-nitrobenzoic acid, among others. The company also offers customized special products according to client requirements.

Having weathered four decades of market challenges, the company remains a strong and stable presence in the industry. In 2009, it acquired more than 50 acres of land in the Lingang Industrial Park in Hejiang County, Sichuan Province, investing over 50 million RMB to construct new factory and office buildings spanning more than 15,000 square meters. This led to the official establishment of Sichuan Huanan Inorganic Salt Co., Ltd., significantly enhancing the company's production and operational capabilities. The company is committed to improving product quality and developing new products. It operates under a comprehensive quality management system and has obtained ISO9001:2000 certification. With its own research institute and quality inspection department, the company leverages its technical expertise to explore new markets.

Thanks to its excellent product quality and strong business credibility, the company has earned the trust of customers both domestically and internationally. It has maintained close collaborations for over 30 years with longstanding partners such as domestic military enterprises and listed companies. The company holds self-operated export rights, and its products are sold to Japan, the United States, Europe, and other regions.