Danhua Chemical Technology Co., Ltd., along with its subsidiaries, produces and sells coal chemical products in China. Its products include ethylene glycol and oxalic acid, primarily used to manufacture polyester fibers, polyester resin, hygroscopic agents, plasticizers, surfactants, synthetic fibers, cosmetics, and explosives. The company also produces and sells acetic anhydride and its derivatives, nitrogen fertilizers, specialty gases, dimethyl oxalate, copper-palladium powder alloy, alloy materials, activated carbon, and adsorbents and their derivatives. It additionally provides technology development, transfer, and consulting in the energy and chemical industry, produces plastic products, and conducts material technology development, consulting, transfer, and promotion. Founded in 1993, the company is based in Hohhot, China.