Hebei Yuxing BioEngineering Co.,Ltd
Dear friends: we are Hebei yuxing bio-engineering co., ltd. It is the biggest manufacture of vitamin B12 in the world. The annual productivity is... More»
Exporter
China
Hebei Fulong Import & Export Co.,
This Company is a legal registration one engaging in dealing chemicals and pharmaceuticals for import and export. It owns its industry factory... More»
Exporter
China
Hebei Advan Health Corp.,Ltd.
dealing in pharmaceutical,feed healthcare products raw-materials and additive with refine quality.Our main products are vitamin series,amino acid... More»