| Wanlifeng owns steel ring production line up to the international level, with monthly output reaches 50,000 sets piston rings. And all the adopted key equipments are the fist class of the international counterparts which meet to the international standard. We adopt fist class of international processing technology and technique of production. At the same time, we choose the masterly who owns the exactitude operation skills in order to cnsure all accuracy of production up to the international advaneed stage. |
