... tons, with ISO90000:20000 certification,, products exported to France ,Germany, Italy, USA and other ... Hydraulic pressure and pneumatic parts field: valve, fairlead, gear wheel and piston;2. Machine tool ... box etc.7. Weave and printing machine parts: roller, axis, gear and flange;8. Train ... ~10220H195170~220pearlite10~2019520~3017030~50160HT2504.0~10270H215190~240pearlite10~2024020~3022030~50200HT30010~ ...