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: 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: 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: 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: www.instekamerica.com/
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GOOD WILL INSTRUMENT EURO B.V.

• De Run 5427A, 5504DG Veldhoven, THE NETHERLANDS
• TEL : +31(0)40-2557790
• FAX : +31(0)40-2541194
• Email: sales@gw-instek.eu
• English Web: www.gwinstek.com/en-GB
• German Web: www.gwinstek.com/de-DE
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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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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: 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 

• Rm. 1105, Xixiang Commerce Building, Gongle Rd., Bao'an Dist., Shenzhen City, Guangdong Province, China
• TEL : +86-755-2907-6581 / +86-755-2907-6531
• FAX : +86-755-2907-6691
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American Continent

• TEL : +886-2-2268-0389 ext.681
• Email: cindy_chen@goodwill.com.tw

Middle-East & Iran, Turkey, Israel

• TEL : +886-2-2268-0389 ext.640
• Email: zeno_lee@goodwill.com.tw

East Asia (Japan, South Korea)

• TEL : +886-2-2268-0389 ext 635
• Email: maggie_lin@goodwill.com.tw
• Japan Email: info@texio.co.jp
• Korea Email: sales@gwinstek.co.kr

South East Asia (Except Cambodia, Indonesia, Myanmar, Singapore,
Thailand, Vietnam)

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

Cambodia, Myanmar, Vietnam, Thailand

• TEL : +886-2-2268-0389 ext.658
• Email: allen_miao@goodwill.com.tw

Indonesia, Singapore

• TEL : +886-2-2268-0389 ext.679
• Email: sl_tan@goodwill.com.my

Russia, Africa & Oceania Pacific

• TEL : +886-2-2268-0389 ext.639
• Email: connie_lin@goodwill.com.tw

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

• TEL : +886-2-2268-0389 ext.630
• Email: eunice_chiu@goodwill.com.tw

ODM/OEM Business

• TEL : +886-2-2268-0389 ext.651
• Email: helena_wang@goodwill.com.tw