Company Profile

　　ROJ was established in 2006, Located in North Industrial Zone, Rui'an City. It covers an area of 12,800 square meters. ROJ factory specialize in manufacturing auto plastic parts for German cars such as Mass Air Flow Sensor, Oil Separator, Oil Filter Housing and Water Heater Control Valve, etc. Products are passed through IATF 16949 quality system. Currently, our company has total 170 employees, including 20 engineers and 8 quality inspectors. Through our dedication to quality- centric innovation and customer-oriented partnership, our market has been expended into Germany, United States, Poland, Italy, Spain, Russia, etc, especially Europe & US market share has been growing rapidly.