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    Tel: 86-571-87157530-8008

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    Tel: 86-571-88025800-8007

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    Tel: 86-571-87157530-0810

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  • Mobile:17369838938
  • Tel:86-571-87157530-8008
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  • URL:http://www.dingyanchem.com
  • Province/state:Zhejiang
  • City:Hangzhou
  • Street:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
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