
Qingzhou Julong Environment Technology Co., Ltd. Located in Qingzhou City, Shandong Province, is a high-tech enterprise focusing on the investment, consultation, designing, manufacturing, assembly and operation management of environmental protection projects and equipment with more than 38 years' designing and manufacturing experience. Julong has established industry-university-research cooperation with Jiangsu Ship Design Institute, Shandong University, Ocean University of China etc. By now, Julong has ...