Company Description
Hongzhengyuan,.LTD Hongzhengyuan,.LTD based in Nanjing, China. We are member of TradeKey.com since April, 2013. Our business is related to Chemicals industry and we specifically deal in chemicals,plstics. Please find our product details below:copper sulfateI&ï¼039;m from NanJing HongZhengYuan Import and export Co., Ltd.we export copper sulfate .If you need pls contact with me.Best Regards, AmyEmail:*****zinc ashI&ï¼039;m from NanJing HongZhengYuan Import and export Co., Ltd.we export zinc ash .If you need pls contact with me.Best Regards, AmyEmail:*****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.