Shanghai Ruifeng Chemical Co., Ltd. is located in Yangtze river delta which is the engines of East China Industry. Our company was built by Shanghai Zeyi Chemical Works which is well known in East China. We have one of the largest Titanium Dioxide and PET production bases in China. Our company always takes focuses on the World leading technology and the advanced equipments from home and abroad. Our annual production capability of the factory could be up to 320,000MT. We use the best measuring methods and Scientific Quality Assurance System that makes sure the quality should be the best.