oil seal retainer
常见例句
- Professional production of extension spring, compression spring, retainer, torsion, flat springs, scroll spring, battery spring, shaped spring, oil seal springs, automobile springs and so on;
專業生産各種拉簧、壓簧、卡簧、扭簧、扁彈簧、渦卷彈簧、電池簧、異形簧、油封彈簧、汽車彈簧等各種彈簧産品； 返回 oil seal retainer