Dongying Hysen Chemicals Co., Ltd. is a modern and environmental-friendly high-tech enterprise which mainly deals with the R&D, production and marketing of special ion exchange resin product series. Meanwhile, it also combines the application unit design of integration ion exchange resin, production of fine chemicals, auxiliary equipment for water treatment and domestic agent for foreign high-tech products.

Our company has an excellent team for the R&D of products and application technologies. Currently, the domestically advanced production and speical precision processing devices have been available in our company. Until now, our company has established very good partnership with many domestic universities, R&D institutions and well-known enterprises. At present, our company has developed more than 100 kinds of ion exchange resin products in 8 series. These are series of strong acid, weak acid, strong alkali, weak alkali, chelate, amphoteric, catalyze and absorption. Among them, there are MR series mixed-bed resin used for wire-cutting machine, HP series high regenerative level resin for high-purity equipment, DL series resin for generator cooling water treatment in power plants, UPM-100 fine mixed-bed resin for ultrapure water in semiconductor industry, NR series nuclear grade resin, IDC series indicator resin etc. These products have some advantages such as good application effects, high exchange capacity combined with excellent stability. Therefore, our products have replaced imported like products by right of excellent price-performance ratio and been widely used in various industries such as power, petroleum-chemical, precision machinery processing, food, pharmacy, biochemistry, electronics, hydrometallurgy and environmental protection and so forth. Our products have been praised by the clients upon our good quality and service, therefore, a good enterprise standing and image has been established.

Our company has consistently provided foreign enterpirses with OEM service for the past years and become the designated supplier for medium size and big-scale engineering technology companies around China. We have integrated the foreign advanced application technology and excellent production technics with our product system. As a result, the premium, fine and special type of ion exchange resin series products have been developed. This has shown our determination to prosper this industry in China. We will endeavor to fulfill the industrialization of science and technology and specialization of service. The quality of our products have always been our first priority for our survival. Creating more value for our client is our perpetual promise.