Wong Hing Long Iron Workshop
5 Defu Lane 4 Defu Industrial Park A Singapore 539409
+65-6288-0301
+65-6284-8380
Iron Work | Engineering Works
Chin Wah Engrg
62 Defu Lane 1 Singapore 539500
+65-6280-2133
+65-6287-2409
Iron Work | Turnkey Project Buildings | Engineering Contractors
