About Us

  • About Joemars
  • History
  • Locations
Joemars Industrial Automation Co., Ltd., founded inJul. 1989, by the President Mr.Chen, Shun Yuan with team of elites in EDM, features superior R&D, humanize management, high quality products, great service and solid credibility that pump up sales. The annual sales grow sharply at 20% to 50%. With excellent technique and quality products, it has great market share in EDM business. Within several years, Joemars has outperformed the competitors, becoming an outstanding manufacturer in the industry. To serve client in Mainland China better and expand market, it established foreign-ventured Changzhou Joemars Industrial Automation Co., Ltd. In Nov. 1997., applications and services.
1989, Jul. Taiwan headquarter was established.
1989, Oct. Launched traditional EDM with complete modules popular in USA and Europe.
1989, Nov. The first EDM was sold.
1990, Jul. Launched improved Z-shaft NC programmable EDM.
1990, Dec. Cooperated with Taichung Machinery Works Co., Ltd. to expand business into South Africa
1991, Apr. Cooperated with ALPHA to expand business into Japan.
1995, Mar. First Taiwan-made FUZZY EDM hit the market.
1996, Jul. Rose productivity twice by adding production equipment
1996, Oct. Computerized operation was installed
1996, Oct. Mass production on small hole drill EDM
1997, Mar. Attended Taipei International Machine Tool Exhibition with the latest PC ZNC and CNC which stood out among the competitors
1997, Nov. Established Changzhou Joemars Industrial Automation Co., Ltd.
1997, Dec. Launched " Broken Tap Remover "
1998, Dec. The first Taiwan-made EDM required ISO 9001 certificate, guaranteed we are the best manufacturer in Taiwan
1999, Jan. Developed CNC Wire Cut, a display of engineering prowess.
1999, Mar. Programmable Tap Remover required Innovation Award by Ministry of Economics Affairs, R.O.C.
2000, Aug. Set up office in Yu Yao, Changzhou aimed at offering better service
2001, Jul. Set up Kun Shan, Jiangsu
2002, Jun. Kun Shan Joemars factory was built.
2002, Nov. Changzhou Joemars developed high speed small hole 535D and 535DZ EDM.
2002, Dec. Changzhou Joemars factory was expanded.
2003, May. Changzhou Joemars factory finished expanding construction, with area 1000 square meters in area.
2003, Mar. Developed EZ series ZNC EDM.
2004, Jun. Developed AWT series Wire EDM.
2005, Jun. Developed Super Fine Finish AWT series Wire EDM.
2005, Aug. Developed B-axis for Wire EDM and 0.1mm Auto Wire Threading
2006, Aug. Developed AWT855S Wire EDM.
2007. Feb. Launched Windows Based Wire EDM.
2007, Mar. Developed NP series CNC EDM
2008, Jun. Developed AWT1275S Wire EDM
2009, Mar. Developed DNC645T+DN38 4 AXES CNC DRILL EDM
2010, Sep. Developed 0.05mm Auto Wire Threading System Technology
2011, Jul. Launched AWT3S / AWT4S / AWT5S / AWT6S series Wire EDM

Head Office
Joemars Machinery & Electric Industrial Co., Ltd.
No.66, Ln. 124, Sec. 1, Youyuan Rd., Dadu Dist.,Taichung City 432, Taiwan ( R.O.C. )
Tel: + 886 - 4 - 26917566
Fax: + 886 - 4 - 26917555
E-mail: joemars@ms11.hinet.net

Kunshan Office
No. 900, lu yang jin mao Road, zhou shi Town, Kunshan City, Jiangsu Province
Tel: 0512 - 57667551
Fax: 0512 - 57667581
Contact Person: Business Manager Taso
E-mail: tsan-joemars@umail.hinet.net

Changzhou Joemars Industrial Automation Co., Ltd.,
No. 678, Xin chang road Xin zha Township, Changzhou City, Jiangsu Province
Tel: 0519 - 83262666
Fax: 0519 - 83260831
Contact Person: Business Manager Taso
E-mail: tsan-joemars@umail.hinet.net

Yuyao Office
Tel: 0574 - 62634358
Fax: 0574 - 62634358
E-mail: chenning4358@tom.com