We are Heyuan metal materials Co.,Ltd based in Tangshan, China. We are member of TradeKey.com since August, 2014. Our business is related to Chemicals industry and we specifically deal in zinc ash. Please find our product details below: Crude zinc oxide We are a facotry that produce zinc oxide, and was founded in 2007, we can offer crude zinc oxide in 50-60%, the element contained in it is : zn% 53.35%, Pb%:5.41%, Cl%:8.68%, H2O:0.71%, In:107g/l. Pack... Crude zinc oxide We are a facotry that produce zinc oxide, and was founded in 2007, we can offer crude zinc oxide in 50-60%, the element contained in it is : zn% 53.35%, Pb%:5.41%, Cl%:8.68%, H2O:0.71%, In:107g/l. Pack... Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.