he Xinghongding oil seal Co.,LTD, Which was founded in 1995 at renxian county, in 2008 we moved to xingtai city high-tech developmentzone, renamed Hongyou oil seals Co.,LTD, now our factory occupy abuilding area of 10000 square meters, and we have more than 200staffs specialized techni-cal personnel and 30 people withspecialized technology, the company mainly produces oil seal,hydraulic packings,O -rings and some others rubber products. Ourcompany have self-established YOG and TOTO which our products aresold to eastern Europe, Middle East, Africa and southeast Asiancountries for many years,taking the leading position in sealindustry of the world.