随着广西虎威、河北威远经资产重组后改换主业从建材板块中退出和国风塑业、唐山陶瓷、天山股份、牡丹江水泥、中国化建等公司的加盟，截至１９９９年４月３０日，深沪两市建材行业上市公司共有３Ｏ家，其中深市１４家，沪市１６家，按子行业划分，分别为水泥行业１３家，... As Guangxi Tiger Granville, Hebei Weiyuan after the reorganization of assets to change the main industry exit from the building materials plate and the country wind and plastic, Tangshan ceramics, Tianshan shares, Mudanjiang Cement, China Construction and other companies to join, as of April 30, 1999 , Shanghai and Shanghai stock market building materials industry a total of 3O companies, including Shenzhen 14, Shanghai 16, divided by sub-sectors, respectively, cement industry 13, ...