XingTai YiWei Mechanical Seal Technology Co.,Ltd is a high -tech enterprise in the R&D and producing of kinds of sealing,with modern advanced technology,advanced equipment and perfect production management system.The company scientific reasearchers' aimed at the development frontier of foreign oil seal technology,reply on independent technology R&D strength,product and form it's owm advantage,it make the company continually acquire the development and stand out in oil seal industry.It is one of the importand successful experience at home and abroad.

We specialize in producing DKB,TCN,TCV,TB,TC,SB,SC,VB etc kinds of framework oil seal.

We specialize in producing KZT,SPGO,SPGW,SPG etc PTFE oil seal .The company seal products covers all kinds of engineering machinery,heavy truck,steel,shipping,mining,petroleum,chemical industry,etc.