Advanced Struvite Fertiliser Packaging | Reliable B2B Export Solutions

Standardised Packaging, Stable Supply and Efficient Export Support for Global Agricultural Markets

WHO WE ARE

Shanghai Haijin Chemical Trading Co., Ltd

Shanghai Haijin Chemical Trading Co Ltd is an international chemical trading and export company specialising in the supply of struvite fertiliser to overseas agricultural markets. We connect high-quality struvite products with growers, fertiliser distributors, agricultural businesses, blenders and project partners seeking efficient phosphorus nutrition and sustainable fertiliser solutions.

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Global leader in recycled phosphorus solutions—sustainable, scalable, and certified.

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B2B humic acid supplier site: product specs, technical docs, global export, dealer recruitment, sustainability.

Better Fertiliser Starts with Better Nutrient Management

Phosmag develops nutrient-recovery solutions that transform phosphorus-rich waste streams into valuable agricultural products. Our focus is to help wastewater, livestock and industrial operators recover resources while supporting more sustainable fertiliser supply.

Sustainable growth. Pure innovation.

Sustainable Growth, Pure Innovation.

Sustainable Growth, Pure Phosphorus.

Pure Phosphorus. Infinite Growth.