2, 3-Pyridinedicarboxylic Acid:
[synonym]: Pyridine-2, 3-dicarboxylic acid, Quinolinic acid
Widely used in pharmaceutical intermediates.
Package: 25kg/drum
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Sunwin Chemicals, including Weifang Sunwin and Shanghai Sunwin with the former being the manufacturing site and the latter being the center for international trade, have been manufacturing fodder and food additive for decades.
Currently we can produce three series of products: Betaine series (betaine hydrochloride, betaine anhydrous, betaine citrate), pyridine derivatives (3-pyridine acetic acid, 2-chloro-4-nitropyridine, niacin, nicotinamide) and organic chelates( chromium picolinate, zinc citrate).
Sunwin Chemicals is qualified under ISO9001 and FAMI-QS, and maintains HALAL and KOSHER certifications. In early 2003, SUNWIN CHEMICALS invited Beijing Kelite Consulting Company as the consultant of strategic management, introducing the first rate management concept.
