Contact US

KOREA 

E-mail : GST_KOR@tecreach.com
Address : 2F DT&B Bldg. 8, 124 beon-gil, Gamil-ro, Hanam, Gyeonggi-do, 13001, Rep. of KOREA
Telephone : 82-31-796-9600
CHINA 
E-mail : GST_CHN@tecreach.com
Address : Rm A8-601 AC, No, 808 Hongqiao, Xuhui District Shanghai, China 200030
Telephone : 86-21-6448-1982
Fax : 86-21-6448-1983
USA / Europe
 
E-mail : GST_USA@tecreach.com
Address : 2350 Mission College Blvd Suite #900, Santa Clara CA. 95054-1532, U.S.A
Telephone : 1-408-213-6200
Fax : 1-408-213-6207
TAIWAN 
E-mail : GST_TWN@tecreach.com
Address : 3/F, 248-32 Shinsheng Road Chien Cheng Area Kaohsiung, Taiwan
Telephone : 886-7-813-6332
Fax : 886-7-815-5865
JAPAN 
E-mail : GST_JPN@tecreach.com
Address : 2F DT&B Bldg. 8, 124 beon-gil, Gamil-ro, Hanam, Gyeonggi-do, 13001, Rep. of KOREA
Telephone : 82-31-794-2001
MALAYSIA / THAILAND / VIETNAM
 
 
E-mail : GST_SEA@tecreach.com
Address : 18-5, Menara Permata Damansara, Jalan Damansara, 60000 Kuala Lumpur, Malaysia
Telephone : +603-7733-8404
PHILPPINES 
E-mail : GST_PHL@tecreach.com
Address : Unit 1102 Park Trade Centre Building, 1716 Investment Drive, Madrigal Business Park, Alabang, Muntinlupa City 1770 Philippines
Telephone : 63-2-850-5256
Fax : 63-2-850-5258
SINGAPORE / INDONESIA
 
E-mail : GST_SEA@tecreach.com
Address : 1 Scotts Road #24-10 Shaw Centre, Singapore 228208
Telephone : 65-3152-2463