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公司介绍
ZHENGZHOU GRANDCHEM IMP.AND EXP.CO.,LTD
ZHENGZHOU GRANDCHEM IMP.&EXP.CO.,LTD is specialized in producing and exporting titanium dioxide,PVC,DOP,DBP，etc raw chemical which located in China .As the certified manufacturer, we have been awarded the title of Good Faith Enterprise by customers for good quality and reasonable price.
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