Tianjin Norland Biotech Co.,Ltd is a high-tech enterprise focusing on fine chemical&nutraceutical raw materials business,we are integrating R&D,manufactruring and marketing into the whole,with the guarantee of effective quality management system and professional R&D team,new product development and customer manufacturing service can be offered to customers worldwide.Our main products include:MSM,Alpha Lipoic Acid,L-Carnosine,Spirulina,Chlorella,etc..