Amptron Instruments Pte. Ltd.
10 Kaki Bukit View
Tech Park II
Singapore 41 59 46

Telefon  (+65) 63 47 88 00
Telefax  (+65) 63 47 88 08
e-mail: amptronsingnet.com.sg

Distributor für Kartenrelais:

Octogram Technologies Pte. Ltd.
10 Ubi Crescent
#01-84, Ubi Tech Park, Lobby E
Singapore 408564

Telefon  (+65) 67 49 15 18
Telefax  (+65) 67 49 15 21
e-mail: shawnoctogram.com.sg