Shanxi new too out chemical limited. is domestic maximum of production Shun anhydride and derived products of production enterprise one, is new enterprise its chemical products of core enterprise, is located in Shanxi taigu North outer ring 108 national highway 30th,, from Taiyuan 60 km, from Wu host Airport 40 km, began built Yu 1971, accounted for to area near 100,000 square, company has railway line, and and South with PO line connected, has strong of technology forces and perfect of test means, is Shanxi province high-tech enterprise, ISO9001 : 2000 international quality management system certification enterprises. the company specializes   production and sales of maleic anhydride and fumaric acid  , products widely used in food, medicine, architecture, agricultural chemicals and chemical industries, and sold at home and abroad, its "too out" is famous trademark. 

company currently has 46,000 tons/years Shun butene II anhydride device, which single Taiwan 20,000 tons/years fixed bed benzene oxidation and the 50,000 tons/years continuous fine distillation system Shun anhydride device used micro-computer control, all technology are implementation Automation operation, for domestic first, get has national invention patent, is international advanced level, the technology technology maximum of advantage is: production out of Shun anhydride quality grade high and stability, can and are butane method and the oil benzene method production out of Shun anhydride phase comparable, Meet and even exceed international quality requirements of maleic anhydride, the coking benzene to quality of raw material production of maleic anhydride is a qualitative leap, its comprehensive economic indicators, the overall costs, benefits the country with   the highest level of industry. the company has 5,000 tons/year of fumaric acid, FCC v, 2004 (United States food chemical Codex the Fifth Edition, 2004) is a food grade standard production of fumaric acid, with excellent specifications and consistent quality, in the United States, the European Union, Brazil, Asia market reputation. the company close to the Shanxi-"national energy and heavy chemical industry base", full use of the by-product coking benzene of coking coal, a unique advantage, production of maleic anhydride-raw materials-pure benzene basic self-sufficiency. the company has unparalleled in other similar enterprises of energy, infrastructure, raw materials, industrial scale advantage, provides a strong advantage of new production of maleic anhydride derivatives-organic acid series, amino acid, polymer products three series, put on the market once, immediately praised by users at home and abroad. 

the company's general idea is: a technology-centric, strive for benefit with scale, from basic chemicals to fine chemicals, bio-chemical transformations, expanded maleic anhydride, fumaric acid and its derivative of the scale of production, increase market share, using benefit funds, continue to increase the intensity of technical transformation of scientific and technological development and, improving the quality of staff, improve the advanced nature of the production process. for this company in Shanxi Institute of coal chemistry, Chinese Academy of Sciences, Zhejiang University has set up two research and development base, by standing on the development, research and application of modern high-tech, as the source of enterprise's development and growth to provide a steady flow of. 

after the reform, development, and history of the struggle, has formed the scientific management, production, operating as one of the market enterprise. the company while increasing technical innovation and new product development, production and operation have maintained strong growth momentum, production, sales and profits and taxes are a rising trend, strong product profitability, contributing to the development of local economy. as the product of increased its market share, product cost reduction, improvement of product quality, enterprises ' ability to adapt to the market will continue to increase, is bound to have a better economic efficiency.