Chlorinated Pyridine and Low-carbon Fatty Acids all over the world. Main products: 2-Chloropyridine, 3-Chloropyridine, 2,6âDichloropyridine, 2,3,5,6-Tetrachloropyridine, Pentachloropyridine, 1,2,4-Triazolo-[4,3-a]-Pyridine-3(2H)-one , Pentanoic acid, Caproic Acid, and Heptanoic acid and so on.