Yantai Shuangyuan General Parts Co.,Ltd.
Floating seals are mainly used in bulldozers, excavators, shield machines, coal mining machines, scraper conveyors, large mining trucks, dredgers, etc. They are key components in construction machinery.
Founded in 2007, Yantai Shuangyuan is a professional manufacturer of floating seals: the foundry factory is located in Taocun Town, Qixia City, covering an area of 30 acres, the processing factory is located in Yuangezhuang Street, Laishan District, covering an area of 30 acres and has a total of 400 employees.
As one of the most professional manufacturers in the field of floating seals in the world, Yantai Shuangyuan has passed the seal ring test of Bosch, Liebherr, Nabtesco, Sany Group and other well-known companies since 2013, and has been supplied stably and normally.


Yantai Shuangyuan has been honored as a national specialized, special and new small giant enterprise, a national high-tech enterprise, a gazelle enterprise of Shandong Province, and a specialized, special and new enterprise of Shandong Province, and won the "provincial and municipal specialized, special and new enterprises", gazelle enterprise, "Mayor's Cup", provincial enterprise technology center 5 honors. We have 5 invention patents and 20 utility model patents.
Cooperation Customer
Through continuous technological innovation and accumulation, we can provide our customers with cost-effective and high-quality products and become a reliable and stable supplier. At present, our products are sold to Germany, Italy, Korea, Japan, the United States and other countries. Suppliers of many Fortune 500 companies in the construction machinery industry such as Caterpillar, Liebherr, Bosch Rexroth, Bonfiglioli, Nabtesco, ITm, Berco, Shantui, Lonking, XCMG ,SANY, EATON, SBP&T etc.














