Tecfi S.p.A.

Titibi SNC

Trafilerie Pichierri S.R.L.

UT.P.F. SRL

Vilux Viterie SPA

VIPA S.p.A.

Vision Srl

Washers S.r.l.

ZARRI S.r.l.

Giovanni Anceschi S.r.L.

Archita srl

Arser S.R.L.

Atlantic Man. S.R.L.

Bossong SPA

Bulloneria Bellicini srl

CEIA S.p.A.

河南明泰铝业股份有限公司 主营: 铝板 铝箔 铝卷带

Iwata Bolt (Thailand) Co.,Ltd.

SIAM FASTENER INDUSTRY CO.,LTD.

NHH Vietnam Investment and Development Company Limited