Zhejiang tianyuan group(yrd technology),founded in 1986.From foundation the focus has been on becoming a world class supplier to the Original Equipment and replacement market.The group is one of the best supplier in the truck and trailer industry that is in China market ,Even for American and Germany market too.
Our products range Slack Adjusters,Brake shoes,Brackets,Control arms,Lateral rod,Longitudinal swing arm,Seat slider,etc
As the top suppliers worldwide in all of our products categories , we intend to continue expand our market position.Because we have strong support from our 900 staffs , and 100 technicians and management personnel.Our R&D center continues to make patented improvements to our products , meaning we can offer leading warranty and full technical support.
We got international quality system ISO/TS 16949:2002 to keep quality good.
We got Environment management system certificate : ISO14001:2004 to protect our environment.
We got MES system to make sure our delivery time and all details more perfect.
