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Company Profile

Hunan Jianghai Environmental Protection Co., Ltd. is a leading manufacturer of high-purity ammonium chloride in China, originating from a chemical school-run factory funded by the World Bank in 1992. The company was established in 2000 and located in Changsha, Hunan. Over the past 20 years, Jianghai has become a trusted supplier to 21 listed companies and established partnerships with over 3,000 enterprises worldwide, exporting to more than 30 countries.
We have advanced production facilities and a stringent quality control system, having obtained certifications such as ISO14001, ISO9001, ISO22000, FDA, Kosher, HALAL, Reach, and SGS. Our ammonium chloride products surpass industry standards, covering industrial, feed, food, and reagent grades, and are widely used in industries such as industrial manufacturing, electrolysis and smelting, animal feed, food processing, and chemical reagents. To meet the diverse needs of various industries, we also offer the customized services.

Technical strength is the core competency of Jianghai, supported by a technical team with over 10 years of experience. We have successfully acquired 24 technology patents, and in the Japanese and Korean markets, we have broken the monopoly of  BASF on AR-grade ammonium chloride, securing a leading position in the global high-purity ammonium chloride market.

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Since its establishment, Jianghai has adhered to the principle that "customer satisfaction is our priority, and quality is our lifeline," continuously committing to technological innovation and quality improvement, ensuring our leadership in an increasingly competitive industry.

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Our Core Values

Integrity, Gratitude, Focus, and Innovation—continuously creating value for our customers.

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Our Mission & Vision

To provide the best ammonium chloride for our customers.To become the preferred brand in the global ammonium chloride industry.

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Our Commitment

Integrity, quality, innovation, and responsibility are the principles we always uphold. We are committed to maintaining strict quality standards, offering innovative technical solutions, and providing diverse custom services to ensure that, no matter the time or place, we consistently deliver high-quality ammonium chloride to our customers.

OUR COMPANY

Preparing For Your Success Using Core Services

our factory

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our laboratory

Find The Right Material For Your Application
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quality management

Strictly control every link and make every product carefully