Shangyu Gongli Chemical Co., Ltd. --- 2,3-Pyridinedicarboxylic acid(Refined product)|2,3-
main products: 2,3-Pyridinedicarboxylic acid(Refined product),2,3-Quinoline dicarboxylic acid (QDC),Diethyl 2,3-quinolinedicarboxylate (QDE),Ethyl 4,4,4-Trifluoroacetoacetate,Ethyl 3-amino- 4,4,4-trifluorocrotonate,1,4-Cyclohexanedimethanol