Our company is a good reputation,faithful service,express rate world-trading company in China.Our main product is Electrolytic Manganese Metal, Manganese Matel Lumps, Zinc Oxide, Zinc powder, Zinc Ingot, pumice stone,etc.They all are suppilied by national class manufacturer.We would like to establish business relationship with people interested.If you are interested,please don't hesitate to let me know for specific enquiry!