Shanghai Dilong International Trade Co.,Ltd. is a large trading co***ny with the integration of science&technology, industry and trade in the fields of organic and inorganic fluorine chemicals. Xinxiang Yellow River Chemical Industry Co.,Ltd., as it's headquarters which was founded in 1992, has become a leading fluoride manufacturing base in China.
Shanghai Dilong International was set up in August of 2002. Relying on the stable product quality and strong production capacity of Xinxiang Yellow Ri...
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