Qingshan Chemical Industry Co., Ltd.   

Shanxi Qingshan Chemical Industry Co., Ltd is the biggest center-west region of fluorescent whitening agent production enterprise, is one of the large fluorescent whitening agent production enterprises, the company was founded in 1996 August, its land area of 120 mu, with assets of 250000000 yuan. The production of fluorescent whitening agent three series of more than 20 varieties, mainly used in papermaking, synthetic detergent, printing and dyeing three fields. ...