1978 YOU JI was established at Bali Township, Taipei, mainly produced single function machines, special purpose machines and boring machines.
1981 Due to plant expansion, the company moved to Kaohsiung County.
1991 Successfully researched and developed medium-sized CNC vertical turning lathe- YV series.
1992 Horizontal Turning Lathe with Hydraulic Turret design was submitted to the domestic market. You Ji has been the first company successfully to develop and build hydraulic system into CNC lathe in Taiwan. In the same year, the second factory was established and You JI started to export its products into global market.
1993 Turnover was increased to NT$50 millions.
1994 More than 20 exclusive local agents and all over the world had been established.
1995 Turnover was increased to NT$90 millions.
1996 Qualification of CE norm.
1997 Qualification of EMC certificate and extended the plant to 10,000 square meter.
1998 Successfully researched and developed CNC vertical machining center-VMC series.
1999 Successfully researched and developed CNC vertical turning lathe-VTL series.
2000 CNC reverse turning lathe YR-320 series was development successfully.
2001 You Ji has been the first company successfully to develop and build the multi- function vertical turning lathe.
2002 Subsidiary was established at Kun Shan, China.
2003 VMC1100-2S Vertical machine center with 2 spindle to be presented to the public.
2004 Successfully researched and developed CNC horizontal machining center-HMC series, and qualified of ISO9001 in the same year.
2005 Extended the plant to 17,500 square meter.
2006 Vertical lathe with Auto pallet changer, special design for bearing manufacture- VTS series, double RAM vertical turning lathe to be presented to the public. Turnover was increased to NT$2 billions.
2007 Successfully researched and developed CNC heavy duty flat bed turning lathe -YB series and VTL3000ATC、VTL4000ATC to be presented to the public. You Ji is in the leading position of big vertical lathe manufacture. The plant in Kun Shan, China was established.
2008 Successfully researched and developed huge turning lathe equips with hydrostatic bearing- VTH series and CNC gantry type machining center. Turnover was increased to NT$4.5 billions.
2009 Successfully researched and developed horizontal floor type milling and boring machine as well as double column 5 faces machining center.
2010 Heavy duty vertical turning center with hydrostatic table transmission successfully introduced to foreign market; the table diameter ranges from 3 meter to 7 meter.
2011 YOU JI Successfully launched 130mm and 150mm spindle quill diameter horizontal boring machine to local and foreign markets; covering Asian, European and South American countries.
2012 YOU JI move to new facility in March, in the meantime invest in buying new machines to expand the in-house production scale, control production quality and total machine production capacity.

With over 37 years experience, You Ji has obtained customers' support in design and quality of machine. There are many machines to meet customers' different needs. Table diameter from Ø200 to Ø8000mm. You Ji is the first machine manufacturer to have passed CE and EMC and to have begun sales in the European market, and is the biggest vertical lathe and floor borer manufacturer in Taiwan.

The cooperation between You Ji and other advanced machine manufacturers helps to upgrade the quality of You Ji products and provide customers the best and fastest service in the business.


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Company Profile
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No.92, Huanqiu Rd.,Zhuyuan Vil., Luzhu Dist., Kaohsiung City 82142, Taiwan.
Tel: 886-7-695-3061 Fax: 886-7-695-3301E-mail: youji@ms15.hinet.net
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