Jianfeng Haokang is a pioneer in the circular economy industry, renowned for its sustainable and eco-friendly practices. As a high-tech enterprise, it excels in energy efficiency and environmental protection, achieving self-sufficiency in steam production and complete recycling of wastewater and waste materials. The company has successfully executed four major scientific and technological initiatives in Chongqing, showcasing its innovation capabilities. Among its groundbreaking achievements are the independently developed silver-catalyzed high-concentration formaldehyde production process, the hexahydroxymethyl melamine recycling technology, and the advanced high-temperature secondary etherification process for etherified melamine resins. These technologies are globally recognized for their sophistication, with the quality of 55% high-concentration formaldehyde, hexahydroxymethyl melamine, and tire adhesive products setting international benchmarks.

Usage Instructions:
Haminol 325 is used in combination with a primary acrylic resin. Under weak acid catalysis at 140°C, the cured film achieves a hardness of 3H and can withstand 113 MEK (methyl ethyl ketone) double rubs.

Chongqing Jianfeng Haokang Chemical Co., Ltd , It has an annual production capacity of 80,000 tonnes of formaldehyde, 25,000 tonnes of Hexahydroxymethyl melamine and 20,000 tonnes of etherified amino resin. It is located in Baitao Chemical Park, Fuling District, Chongqing.

Jianfeng Haokang has built a complete supply chain of amino resins relying on the industry of Huayi Group. The Huayi Group has an annual output of 1.32 million tonnes of urea, 60,000 tonnes of melamine, 800,000 tonnes of methanol and 20,000 tonnes of silica. The chemical park has a complete industrial system and complete water, electricity, steam, storage and logistics services, as well as first-class equipment inspection and maintenance services within Chongqing.

Jianfeng Haokang has obtained 16 national and 1 international invention patents, and has a circular production chain layout to achieve full recycling of energy and materials. It is an energy-saving and environmentally friendly high-tech enterprise, and has been certified as a “national-level specialized, innovative, and small giant enterprise.”