热门产品:活性炭 石灰氮 双氰胺 盐酸胍
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•Mobile /Whatsapp:86-13895365630
•Email: 38803866@qq.com
•Website: http://www.shuangtadcda.com
•Company:Ningxia Double Tower Chemicals Co.,ltd
•address:Shizuishan, Ningxia, China
热门产品:活性炭 石灰氮 双氰胺 盐酸胍
Price Inquiry
Contact Us
•Mobile /Whatsapp:86-13895365630
•Email: 38803866@qq.com
•Website: http://www.shuangtadcda.com
•Company:Ningxia Double Tower Chemicals Co.,ltd
•address:Shizuishan, Ningxia, China