Our company is NB Group Co., Ltd. Shandong, China, which is a professional manufacturer and supplier of feed grade choline chloride, Vitamin B2 and L-Threonine.
NB Group has passed the ISO9001 quality mangement system certification,ISO14001 environmental mangement system certification,HACCP food safety mangement system certification,and FAMI-QS Europe feed additive manufacturers Practices certification. Choline Chloride series products have...
» Read More
» Leave a Message