总公司
MSA Focus International, Ltd.
First Floor, Unit 1 & 2,
Neptune Court,
Vanguard Way,
Ocean Park,
Cardiff,
CF24 5PJ,
UK
Tel: (+44) 29 2043 6500
Fax: (+44) 29 2049 6874
亚洲办事处
MSA Focus International, Ltd.
B-1002, 10th Floor, Block B,
Kelana Square, Jalan SS7/26,
47301 Petaling Jaya,
Selangor, Malaysia
Tel: (+60) 3 7806 1358
公司总部
400 MSA Drive
Tarentum,
Pittsburgh,
Pennsylvania, 15084
USA
Tel: +1 724-265-6500
Fax: +1 724-265-6738