Dr Ng Tiong Guan
Mobile : (65) 97976848
E-mail : ngtg@sgw.com.sg  

Mr Edwin Leong
Mobile : (65) 90186818
E-mail : edwin@sgw.com.sg
 

SGW Engineering Services Pte Ltd
23 New Industrial Road #04-05
Century Industrial Building
Singapore 536209
Tel : (65) 6546-6318
Fax : (65) 6546-6319
E-mail : admin@sgw.com.sg