QINGDAO DONGYUE SODIUM SILICATE CO., LTD. (QDSS in short hereinafter) was established in1943, it is the largest, most various, most historic specialized company for dissoluble silicates, it is also the only enterprise who is operated by state. ...
Copyright: Qingdao Dongyue sodium silicate, Ltd.
Address: No.25,Xingguo Road,Licang District,Qingdao,China
Zip Code：266041 Tel：+86-532-84632422 84635900 84632267 84614618 　　Fax：+86-532-84635184 84632094