Sunday Chemical Co., Ltd is a professional manufacturer located in International Square on changjang road, bonded zone, Qingdao, with complete varieties, best quality of petroleum resins.

Our leading products are petroleum resins C5, C9, C5/C9 copolymer resin, Coumarone Resin, and flame retardants. Our petroleum resins are made by C5 fraction, C9 fraction. We use high advanced technology to produce various C9 petroleum resins, C5 petroleum resins, C5/C9 copolymer resin. With a production capacity of 16000 tons of petroleum resin, our products can be used for paint, road making painting, rubber, tire, adhesive and painting ink, and paper adhesive.

With honesty, good quality products, best technology, and best price, our products have been exported to more than 20 countries and earned a good reputation in this industry. Our flame retardants, including DBDPO, DBDPE, are exported to Taiwan, Korea, Malaysia, Singapore, Japan, USA, etc.

We always believe: Quality is life, Honesty is fundamental, Innovation is power, and Service is soul! We sincerely hope to strive for mutual development with domestic and foreign customers, and share the market resources