Profile: Zhangjiagang Sunglory Chemical Industry Co., Ltd. manufactures rosin ester. Our rosin ester are used in adhesive industry, especially in hot-melt adhesive, hot-melt pressure sensitive adhesive and book binding adhesive. Our rosin glycerol ester is used in chewing gum and emulsified flavor as beverage thickener. Our road marking paint resin is made in small pellet through esterification by gum rosin, unsaturated binary acid and multi-alcohol & used in hot melt road marking paint. We are accredited with ISO 9001:2000 certification.