Sunresin produces a wide range of resins that are widely used in the chemical industry, particularly in the refining of organic chemical products and wastewater treatment

With the industry's increasing focus on efficiency, stability, and sustainability, Sunresin’s Continuous Ion Exchange system is the choice for forward-thinking producers in the 1,4-butanediol market.

At Sunresin, we are pioneering advancements in resin and chromatography systems to optimize ergothioneine production, reducing costs and raising product quality. Discover how Sunresin’s innovative separation technology can elevate your production capabilities. Contact us today to learn how our tailored solutions can drive success in your processes.

The quality of brine in chlor-alkali production is crucial. Traditional primary brine purification does not meet the required standards, so secondary purification of the brine is necessary.

The ion exchange method stands out for its efficiency, low operational costs, and ability to meet strict environmental standards, making it a versatile and increasingly popular choice for arsenic removal in both drinking water and industrial applications.

Pyridine and pyridine derivatives are very important fine chemical raw materials or products, widely used in industrial solvents, pharmaceuticals, pesticides, feed, dyes, and other fields.