Seng Whan Khew Engineering Works Pte Ltd
6003 Ang Mo Kio Industrial Park 3 #01-562 Singapore 569455
+65-6482-7911
+65-6482-8892
3003 Bedok Industrial Park E #01-1628 Singapore 489969
+65-6449-0827
+65-6449-5425
G-Technical Engineering & Construction Pte Ltd
108 Jalan Lam Huat Singapore 730000
+65-6369-7205
+65-6365-7205