Hairun Resin Co., Ltd. was founded in April 2014 with a registered capital of 10 million RMB. The company specializes in the R&D, production, sales, and technical services of catalytic resins, adsorption and ion exchange resins, materials for new energy and rare metal extraction, solid-phase peptide synthesis resins, chromatography resins, nuclear-grade resins, and biomedical enzyme carriers. It is also engaged in the development and sales of chemical equipment, as well as technical consulting in biomedicine, environmental protection, and water treatment.
With strong R&D capabilities, Hairun provides six major categories of specialty resins: wastewater treatment resins, food and beverage resins, pharmaceutical resins (for both traditional Chinese and Western medicine), ion exchange resins for the chlor-alkali industry, special-purpose resins, and immobilized enzyme carriers, along with industrial and residential water purification resins. These products are widely used in water/wastewater treatment, food and beverage, pharmaceuticals, environmental protection, and chemical industries. Through continuous innovation in macroporous adsorption resin technology, the company has developed proprietary processes, supporting equipment, and patented solutions. Many of its products meet leading domestic and international standards and are exported to countries such as Russia and Turkey.
Hairun’s core technical team possesses over a decade of experience in resin research, with notable achievements in adsorbent resin innovation and application. The company has cultivated a professional team covering R&D, quality control, production, and sales, strengthening its capabilities in technology development, manufacturing, and customer service.
Adhering to a user-centric approach, Hairun emphasizes technological innovation and maintains a robust quality assurance system. It implements strict control over raw materials, intermediates, and finished products throughout development, production, and sales. Supported by a dedicated R&D center, the company focuses on new product development, performance optimization, and application research.
Hairun’s product portfolio includes:
Wastewater Treatment Resins
Food & Beverage Specialty Resins
Pharmaceutical Resins (including Chinese and Western medicine)
Ion Exchange Resins for Chlor-Alkali Industry
Special-Purpose Resins
Immobilized Enzyme Carriers
Industrial & Residential Water Purification Resins
The company offers tailored technical services, including customized application trials, on-site training, engineering design, installation support, resin maintenance, and troubleshooting consultation. By collaborating with universities, research institutes, and enterprises, Hairun integrates multidisciplinary expertise to ensure product excellence. Active participation in international technology exchanges further strengthens its global presence.
