Ningxia Dehao science and technology industry Co.,Ltd. was established in October 2016. It is located in the south of Huayi Avenue, east of Mingyuan Road, and west of Central Avenue in the beautiful Ningxia Shizuishan Economic and Technological Development Zone. Chemical project, a wholly-owned subsidiary of Hong Kong Dehao Technology Co., Ltd .; the company has an investment of 7.5 million U.S. dollars and covers an area of ​​143,862 square meters. It is a manufacturing enterprise integrating chemical production, product research and development, sales and export. The company has built a production line project with an annual output of 6,000 tons of o-aminophenol and an annual output of 2,000 tons of o-nitrophenol. In order to achieve the company's strategic goal of an output value of 1 billion yuan and a profit and tax of 60 million after 3-5 years, the company will continue to extend to downstream products based on the existing product, o-aminophenol, to achieve an optimized layout of the fine chemical product industry chain and plan for construction. 5000t / a p-methylbenzoic acid, 5000t / a fluorescent whitening agent OB-1 project. The company has advanced production equipment and superb professional technology, reliable product production technology, sophisticated equipment and equipment, comprehensive comprehensive support, all products meet or exceed the relevant national standards, and the product has a wide range of applications, targeted, excellent performance, is all Customers and friends are assured of using the product. 70% of the upstream and downstream customers of the products are domestic listed companies or national top 500 enterprises, and the sales network covers more than 30 provinces, municipalities and autonomous regions. The company's "P-toluic acid, fluorescent whitening agent OB-1 production and construction project" is in line with the national policy of strategic emerging industry development. The implementation of this project is conducive to accelerating China's p-toluic acid downstream photosensitive materials, The advancement of the functionalization and refined products of pharmaceuticals, pesticides, organic pigments and other products is of great significance to promote the adjustment and revitalization of the manufacturing industry of p-methylbenzoic acid and fluorescent whitening agent OB-1, and form an industry of fluorescent whitening agents. Chain advantage, built the world's largest manufacturer of functional chemical fluorescent brighteners. The company has more than 150 employees and more than 20 highly-educated chemical experts and technical personnel. Since its establishment, it has always insisted on leading the company's development with high technology. Now has a first-class product research and development team, experienced production and technical workers and advanced manufacturing equipment, complete inspection equipment, formed a high-tech content, stable quality, high market share of the product system.