ROJ AUTO PARTS CO.,LTD was established in 2006.Located in North Industrial Zone,RuiAn City,ROJ covers an area of 8000 square meters.

ROJ factory specialize in manufacturing auto plastic parts for German cars such as oil seperators,crankcase vent valves,DISA VALVE adjust units, oil filter sets and blower motor regulators. Our main products are oil seperators ,all pass TS 16949 quality system.

Currently, our company totally has 76 employees, including 4 engineers and 18 members in the management. Through our dedication to quality-centric innovation and customer-oriented partnerships, our market has been expended into Europe,US,middle east&Africa, especially in Europe&US our market share is growing rapidly.

ROJ insist on management philosophy of " professional,concentrative,credible" .