Vitamin B12 is in stock - News - Jinan Yuewei Chemical Co.,Ltd

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Vitamin B12 is in stock

added time：2020-05-20 Reads：4396

Cyanocobalamin/VitaminB12 is in stock,both food grade and pharma grade.
Welcome to contact.

Tel: +86-531-87038285
Address: 9th Floor North,Office Building of Jinan New Material Industrial Park