RENDA, BEIJING, BEIJING, China,100080
VITAMIN B12 SERIES INCLUDING CYANOCOBALAMIN(USP)(USP/BP),MECOBALAMINE(JP),AND VITAMIN B12 FEED GRADE 1% ETC.WE CAN OFFER THE BEST PRICE WITH FINE QUALITY PRODUCT TO THE CUSTOMERS ALL OVER THE WORLD.
vitamin b12 series, including cyanocobalamin(usp)(usp/bp),mecobalamine(jp),and vitamin b12 feed grade 1% etc.
