Hydroxocobalamin/Hydrovit/vitamin B12 CAS NO.13422-51-0

Wuhan Boyuan Import and Export Co., Ltd. registered capital of $1 million ,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit reputation.Our products have a large price advantage in Europe, South America and so on. We are an experienced enterprise of manufacturing various kind of APIs, Organic intermediates, research chemicals and Peptide products. We invest four factories in China. All the workshops and production lines are in line with GMP standard perfectly, and is an ISO9001:2008 Quality System certified enterprise. we provide the sample for test quality as trial order,bacause I have the quality of our products have confidence in me to do a lot of foreign customers, there is no dissatisfaction with the goods received.