tongling chemical industry group co.,ltd-pg电子app下载

tongling chemical industry group co.,ltd,founded at the end of 1991,is combined to establish by three strong & independent chemical industry enterprises,such as tongling xinqiao pyrite factory、tongling phosphoric ammonium factory、tongling auganic chemical industry factory.tongling group is a large-scale state chemical industry enterprise group,possessing total assets of rmb28-hundred million yuan and 7,500 staffs.it has ascended 512 countrywide key industry enterprise,100 strong countrywide chemical industry,50 a...