1958
Hangzhou Yonggu Rubber Factory was established
1978
Yonggu Rubber Company successfully developed the first agricultural rubber tracks in China
1990
Yonggu Rubber Company successfully developed construction rubber tracks for mini and mid excavators
1992
Yonggu Rubber Company begins global distribution of construction and agricultural rubber tracks
1993
Company merged into Hangzhou Rubber Group Companies, LTD and renamed Hangzhou Rubber Group Yonggu Factory
1995
Obtained the ISO-9001 Certification
1997
Established a technological cooperation Japanese firm, Fukuyama Rubber Company, LTD for rubber tracks
1999
Successfully developed all terrain rubber tracks with patent ZL99226955.5
2002
Obtained the ISO-14001 Certification
2005
Began OEM cooperation with Kubota (Japan)
2006
Began OEM cooperation with Yanmar (Japan)
2006
Began OEM cooperation with Kobelco (Japan)
2007
Began OEM cooperation with Komatsu (Japan)
2009
Renamed Hangzhou Zhongce Rubber Company, LTD Yonggu Factory
2010
Began OEM rubber track cooperation with JCB (UK)
2013
Began OEM rubber track Cooperation with Hitachi (Japan)
2014
Renamed Zhongce Rubber Group Companies, LTD Hangzhou Yonggu Company
2015
Yonggu Rubber Track factory moved from Bei Da Qiao Industrial District to Xia Sha Economic and Technological Development Zone.
2023
Yonggu becomes the largest rubber track manufacturer in China
2023
Yonggu celebrates 45 years of rubber track manufacturing and its 65th anniversary.