A-STAINLESS INTERNATIONAL CO. LTD, Taipei
BOLTUN CORPORATION, Tainan
CHAEN WEI CORPORATION, Taipei
CHIAN SHYANG ENT CO. LTD, Chung-Li City
CHONG CHENG FASTENER CORP., Tainan
DIING SEN FASTENERS & INDUSTRIAL CO. LTD, Taipei
DRAGON IRON FACTORY CO. LTD, Kaohsiung
EXTEND FORMING INDUSTRIAL CORP. LTD, Lu Chu
FORTUNE BRIGHT INDUSTRIAL CO. LTD, Lung Tan Hsiang
FWU KUANG ENTERPRISES CO. LTD, Tainan
HSIN YU SCREW ENTERPRISE CO. LTD, Taipin City
HU PAO INDUSTRIES CO. LTD, Tainan
J C GRAND CORPORATION, Taipei
JAU YEOU INDUSTRY CO. LTD, Kangshan
JOHN CHEN SCREW IND CO. LTD, Taipei
KUOLIEN SCREW INDUSTRIAL CO. LTD, Kaohsiung
KWANTEX RESEARCH INC., Tainan
LIH LIN ENTERPRISES & INDUSTRIAL CO. LTD, Taipei
LIH TA SCREW CO. LTD, Kweishan
LU CHU SHIN YEE WORKS CO. LTD, Kaohsiung
M & W FASTENER CO. LTD, Kaohsiung
MULTI-TEK FASTENERS & PARTS MANIFACTURER CORP., Tainan
NATIONAL AEROSPACE FASTENERS CORP., Ping Jen City
QST INTERNATIONAL CORP., Tainan
SEN CHANG INDUSTRIAL CO. LTD, Ta-Yuan
SPEC PRODUCTS CORP., Tainan
SUMEEKO INDUSTRIES CO. LTD, Kaohsiung
TAIWAN SHAN YIN INTERNATIONAL CO. LTD, Kaohsiung
VIM INTERNATIONAL ENTERPRISE CO. LTD, Taichung
YEA-JANN INDUSTRIAL CO. LTD, Kaohsiung
ZONBIX ENTERPRISE CO. LTD, Kaohsiung
ZYH YIN ENTERPRISE CO. LTD, Kaohsiung