Yinfeng Biological's sales volume in H1 2020

On 6 July, Shandong Yinfeng Biological Technology Co., Ltd. (Yinfeng Biological) revealed its business data in H1 2020, showing that its sales volumes of choline chloride (vitamin B4) and vitamin B2 increased by over 5,000 tonnes and 110 tonnes, repr...

Vitamins China E-News 202007

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