Good Will Instrument Co., Ltd.

• No.7-1, Jhongsing Road., Tucheng Dist., New Taipei City 236, Taiwan
• TEL : +886-2-2268-0389
• FAX : +886-2-2268-0639
• Email: marketing@goodwill.com.tw
• Web: http://www.gwinstek.com

Technical Support

• Email: technical@goodwill.com.tw

Service Support

• Email: services@goodwill.com.tw
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TEXIO TECHNOLOGY CORP.

• 7F Towa Fudosan Shin Yokohama Bldg, 2-18-13 Shinyokohama, Kohoku-ku, Yokohama, Kanagawa, 222-0033 JAPAN
• TEL : +81-45-620-2305
• FAX : +81-45-534-7181
• Email: info@texio.co.jp
• Web: http://www.texio.co.jp
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GOOD WILL INSTRUMENT KOREA CO., LTD.

• #503, Ace Hightech-City B/D 1Dong, Mullae-Dong 3Ga 55-20, Yeongduengpo-Gu, Seoul, Korea
• TEL : +82-2-3439-2205
• FAX : +82-2-3439-2207
• Email: gwinstek@gwinstek.co.kr
• Web: http://www.gwinstek.co.kr
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INSTEK AMERICA CORP.

• 5198 Brooks Street, Montclair, CA. 91763, U.S.A.
• TEL : +1-909-399-3535
• FAX : +1-909-399-0819
• Email: sales@instekamerica.com
• Web: http://www.gwinstek.com/en-us
  
  
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GOOD WILL INSTRUMENT (SEA) SDN. BHD. 

• No.1-3-18, Elite Avenue, Jalan Mayang Pasir 3, 11950 Bayan Baru, Penang, Malaysia
• TEL : +604-6111122
• FAX : +604-6115225
• Email: sales@goodwill.com.my
  
  
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GW INSTEK INDIA LLP

Bangalore Office

• 2F, No. 20/1,Salarpuria Galleria Building, Bellary Road, Kashi Nagar, Byatarayanapura, Bangalore, Karnataka 560092 India
• TEL:+91-80-42033235
• Email: sales_india@goodwill.com.tw
• Web: www.gwinstek.com/en-IN 
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Noida Office

• 823, Tower-C, Noida One, B8, Sector-62, Noida-201309, Uttar Pradesh, India
• TEL:+91-120-3101942
• Email: sales_india@goodwill.com.tw
• Web: www.gwinstek.com/en-IN 
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GOOD WILL INSTRUMENT (SUZHOU)
CO., LTD.

• No. 521, Zhujiang Road, Snd, Suzhou Jiangsu 215011 China
• TEL : +86-512- 6661-7177
• FAX : +86-512-6661-7277
• Email: marketing@instek.com.cn
• Web: http://www.gwinstek.com.cn
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INSTEK ELECTRONIC (SHANGHAI)
CO., LTD. 

• 8F of No.2 Building, No.889 Yishan Road, Shanghai, China
• TEL : +86-21-6485-3399
• FAX : +86-21-5450-0789
  
  
  
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GOOD WILL ELECTRONIC (SUZHOU)
CO., LTD SHENZHEN BRANCH 

• 6F, 13B Building ,Taihua Wutong Industrial Park, Hangkong Road, Bao'an District, Shenzhen
• TEL : +86-755-2919-0632
• FAX : +86-755-2907-6570
  
  
  
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American Continent

• TEL : +886-2-2268-0389 ext.6524
• Email: cindy_chen@goodwill.com.tw

Middle-East & Iran, Turkey, Israel

• TEL : +886-2-2268-0389 ext.6501
• Email: zeno_lee@goodwill.com.tw

East Asia (Japan, South Korea)

• TEL : +886-2-2268-0389 ext 6003
• Email: maggie_lin@goodwill.com.tw
• Japan Email: info@texio.co.jp
• Korea Email: sales@gwinstek.co.kr

South East Asia (Except Malaysia)

• TEL : +886-2-2268-0389 ext.6302
• Email: leo_liao@goodwill.com.tw

Malaysia

• TEL : +604-6111122
• Email: lw_lee@goodwill.com.my

South Asia (India, Pakistan, Bangladesh, Sri Lanka, Nepal)

• TEL : +886-2-2268-0389 ext.6181
• Email: helena_wang@goodwill.com.tw

Russia, Africa & Oceania Pacific

• TEL : +886-2-2268-0389 ext.6502
• Email: connie_lin@goodwill.com.tw

ODM/OEM Business

• TEL : +886-2-2268-0389 ext.6181
• Email: helena_wang@goodwill.com.tw