标准密封件采用国际通行的标准生产，采用标准模具生产，O型圈与星/X型圈以内径（ID）x线径（CS）来区别其规格。

通常有O型圈、星/X型圈、ED圈、V型圈，Y型圈，组合垫圈，油封以及平垫圈等；

目前我厂生产及储备的O型圈几乎涵盖了国际标准的所有规格，为方便选购，我们的产品链接选取了部分常用规格的密封件。 因为规格型号太多，无法将所有产品全部放到产品链接里，如果链接里没有找到您想要的规格，请放心咨询我们的客服人员。

Standard seals are produced according to internationally accepted standards and standard molds, which are distinguished by internal diameter (ID) x cross section diameter (CS).

Standard seals include O-ring, star ring, ED-ring,V-ring,Y-ring,bonded seal,oil seal, flat washer and etc.

At present, the O-ring produced and stored by our factory covers almost all specifications of international standards. For convenience of purchase, our product link selects some common specifications of seals. Because there are too many specifications and models, we can't put all the products in the product link. If you can not find the specifications you want in the link, please feel free to consult our customer service personnel.