1979 Start a machining workshop for lathe turning
1982 Begin to focus in locknut manufacturing
1986 Started our own hot forging line
1989.9 Officially registered as Ruian Jiulong Fasteners Factory
1990 Become domestic OEM supplier
1992 Got the ISO 9001:2000 certificate
1994 Rewarded as A company by local ABC bank
1995 Rewarded as the pioneer company by the local government
1998 Rewarded as the pioneer company by the local government
2000 Rewarded as the pioneer company by the local government
2015 Got the TS16949:2009 certificate
2015.10 Launch the new website