Baoding qingyuan Fine Zinc Oxide Factory
| informazioni di contatto |
| azienda: | Baoding qingyuan Fine Zinc Oxide Factory |
| WWW: | http://wanda.baoding.cn.net |
| E-Mail: | zincpro@zincproduct.com;dxl@bdinfo.net |
| breve descrizione: | Is located Baoding qingyuan Huang Tuozhen the main production zinc oxide, the zinc sulfate and so o |
