3 Irving Road #03-09A Irving Industrial Building Singapore 369522
+65-6858-1760
+65-6858-1761
Optimum 3 International Pte Ltd
76 Playfair Road #07-01 Lhk 2 Building Singapore 367996
+65-6488-4766
+65-6265-4733
3 Irving Road #03-09A Irving Industrial Building Singapore 369522
+65-6858-1760
+65-6858-1761
Optimum 3 International Pte Ltd
76 Playfair Road #07-01 Lhk 2 Building Singapore 367996
+65-6488-4766
+65-6265-4733