... than 15 thousand tons, with ISO90000:20000 certification,, products exported to France ,Germany, Italy, USA and other countries, won national ... -speed wire rolling mill; 4. Refrigerator compressor parts: piston ring and sliding blade:5. Mould fields: glass mould, plastic mould, ... box etc.7. Weave and printing machine parts: roller, axis, gear and flange;8. Train making fields: dowel ringer of veering ...