Filtration Engineers Pte Ltd
No.16 Jalan Kilang Timor #04-03
Red Hill Forum Singapore 159308
Tel: (65) 6271 5535 / 5559  Fax: (65) 6271 5539
Website: http://www.filtrationengrs.com/

Tiong Hwa Steel Structures Pte Ltd
39 Kranji Way, Kranji Industrial Estate, Singapore 739446
Tel: (65) 6753 0255  Fax: (65) 6369 6369 / 6368 6932
Website: http://www.tionghwa.com/