歐聯密封，一家從事液壓氣動密封件、O形圈、油封的專業性公司，可提供全系統的密封解決方案，依據客戶的要求制作各種類型尺寸及特殊制品。對于大尺寸骨架油封，液氣壓密封件產品，O型圈，特別是外徑超過400MM，我公司可3--15天交貨。       
     We are professional manufacturer and distributor of high quality Pneumatic & Hydranlic Seals, Oilseal and O-ring,and offer all-around service of seals solution.Our production are all sizes and type of seals O-RING, include some special seals designed under our client’s need. We design and manufacture the most durable seals available and deliver them within 3-15 days.