Stronghold

YAO SHENG ELECTRONIC CO.,LTD.- HEADQUARTERS

NO. 309-28, DAYING RD., DAXI DIST., TAOYUAN CITY 335,TAIWAN (R.O.C.)
TEL：886-3-389-5755
FAX：886-3-389-3755

TOP NATION ELECTRONIC (SU ZHOU)CO., LTD

#466, 318 ROAD. FENHU ECONOMICAL DEVELOPMENTAL ZONE OF LU CU TOWN, WU JIANG CITY, IN JIANG SU PROVINCE, CHINA
TEL: 86-512-63271988~89
FAX: 86-512-63271990

DONG GUAN TOP NATION ELECTRONIC LIMITED

No. 1 Shijie Shatian Road, Shijie Town, Dongguan City, Guangdong Province, China
TEL: 86-769-86632772
FAX: 86-769-86315197

YAO SHENG ELECTRONIC CO.,LTD. -DAXI SECOND FACTORY

NO. 32, LN. 37, SEC. 2, RENHE RD., DAXI DIST., TAOYUAN CITY 335004, TAIWAN (R.O.C.)
TEL: 886-03-390-8555

TOP NATION VIETNAM ELECTRONIC COMPANY LIMITED

FACTORY E03, PLOT CN4G, DEEP C - 2B INDUSTRIAL PARK, DINH VU - CAT HAI ECONOMIC ZONE, DONG HAI 2 WARD, HAI AN DISTRICT, HAI PHONG CITY, VIETNAM

THERESA INSTITUTE CO. LTD

2-70-22 HAYASHI, TOKOROZAWA, SAITAMA 359-1167, JAPAN

TEL: +81-4-2938-5101
FAX: +81-4-2938-5102

South Korea's capital

GiheungICTValley B-510 ,58 Giheung-ro, Giheung-gu, Yongin-si, Gyeonggi-do, 16976, Republic of Korea
TEL: 82-31-205-6475
FAX: 82-31-206-6477