Anhui Wandong Chemical Co., Ltd. (formerly Anhui Chemical Factory in Anhui Province) is a medium-sized chemical enterprise founded in the 1960s, a professional manufacturer of ion exchange resins designated by the former Ministry of Chemical Industry, and a large-scale enterprise for ion exchange resin production in China , Provincial advanced enterprises, high-tech enterprises, clean and civilized factories. In the 1980s, the company joined Nankai University New Technology Industrial Group Company and became the backbone of the company. The company occupies an area of 120 acres and has fixed assets of more than 80 million yuan. It produces nearly 12,000 tons of various types of ion exchange resins, dimethyl ketoxime and other chemical products. It has more than 280 employees, including 112 engineering and technical personnel, and 45 senior and intermediate technical personnel. The enterprise's measurement and supervision have been awarded the national second-level certificate for many years. The quality assurance system of ion exchange resin and dimethyl ketoxime has obtained the ISO9001 international quality system certification. 001×7 series positive resin, 201×7 series negative resin, D001 series macroporous positive resin, D201 series macroporous negative resin, D301 series macroporous negative resin and D113 series macroporous positive resin have obtained Sinopec Corp., Chinese Medicine Recommendation certificates and network access certificates issued by the head office, China National Electric Power Corporation and other units. Since the 1980s, 001×7 positive resin and 201×7 negative resin have won the title of Ministry and Provincial Excellent respectively. The JK206, JK008 uniform pore negative and positive resin series products developed and put on the market in the early 1990s are the updated products of 201×7 and 001×7 conventional resins respectively. The products have been widely used by users with the advantages of high exchange and high strength. Favored. In 2001, WA-2 Amino Acid Special Resin successfully passed the experts of the provincial science and technology organization, thus filling the domestic gap and replacing imports. In the same year, our factory developed and produced Catalytic Resin No. 2 in order to cooperate with Wanwei's organic technological transformation. It is currently in good use in Wanwei, and its MeoAe conversion rate has reached more than 70%, achieving good economic and social benefits. The company has set up more than ten offices in Wuhan, Hefei, Zhengzhou, Chengdu, Beijing, Taiyuan, Changchun, Nanchang, etc., and has formed a major national market for electricity, chemical, pharmaceutical, fermentation, metallurgy and long-term bulk export Product sales network in Southeast Asia and the Middle East. "All in order to satisfy the market and customers" is Wanhua's quality policy. Wanhua is willing to use excellent product quality, timely after-sales service, honest business style, and flexible business strategies to establish good cooperative relations with users across the country and make positive contributions to the development of the national chemical industry.