Weifang Sunwin Chemicals Co.,Ltd.
Sunwin Chemicals ,including Weifang Sunwin Chemicals and Shanghai Sunwin Chemicals with the former being the manufacturing site and the latter being the center for international trade and R&D, is a leading manufacturer of betaine series in China , registering an annual production of betaine hydrochloride and betaine anhydrous as high as 15,000 tons.
Currently we can produce three major series :betaine series (betaine hydrochloride ,betaine anhydrous, betaine phosphate , betaine citrate etc.) , pyridine derivatives (niacin,nicotinamide, 2-chloro-4-nitropyridine,3-Pyridine acetic acid hydrochloride etc.) and organic chelates ( picolinate , citrate, glycinate, methionine ).
|
