欧联密封，一家从事液压气动密封件、O形圈、油封的专业性公司，可提供全系统的密封解决方案，依据客户的要求制作各种类型尺寸及特殊制品。对于大尺寸骨架油封，液气压密封件产品，O型圈，特别是外径超过400MM，我公司可3--15天交货。       
     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.