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Founded in April 2001, Dongying Guangzheng Chemical Co., Ltd...
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GuangZheng Chemicals
Tel:0546-8310603
Fax:0546-8310176
Add:Shandong Province, Dongying City, Canton Road, No. 1915
Web:www.guangzhengchem.net
  • 2017/11/6·Polyacrylamide&...
  • 2017/10/28·Polyacrylamide&...
  • 2017/10/12·Anionic po...
  • 2017/10/6·Non-ionic ...
  • 2017/9/30·Domestic s...
  • 2017/9/30·Coal washi...
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  • 间二甲氨基苯甲酸
  • GuangZheng Chemicals all rights reserved Add:Shandong Province, Dongying City, Canton Road, No. 1915 Tel:0546-8310603、8310176