Changzhou Jintan Huabang Chemical Co., Ltd. is mainly engaged in the manufacture, sales and development of adhesives and fine chemicals. UH-108 polyurethane adhesives we produces feature high quality, low prices, excellent services and strong competitive power. We have rich experiences in diazo reaction, condensation reaction and Friedel - Crafts reaction, and our products, namely 2-Iodobenzoic acid and 4-Hydroxycoumarin boast top... |