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TIANMEN CHENGXIN CHEMICAL Co.. LTD.??? ?? ??? ?????.
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TIANMEN CHENGXIN CHEMICAL Co.. LTD.
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0728-4728756
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13593925329@139.com
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China
URL:
www.chengxinhg.com
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C36 Dimer acid
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61788-89-4
C36H64O4
zhiwuyousuan
1
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