Yancheng Sailong Energy-Saving Technology Engineering Co., Ltd, located in Yancheng, Jiangsu, is a famous manufacturer of various dust collectors, powder separators, rotary dryers and energy-saving equipment. Our company is a provincial high-tech enterprise, which utilizes scientific research, development and manufacture. Our products have been widely used in various fields, such as cement, building materials, coal mining, power engineering, metallurgical, mineral separation, paper making, ...