130 Joo Seng Road #06-01 OLIVINE BUILDING Singapore 368357
+65-6280-3320
+65-6280-6290
153 Kampong Ampat #06-04 JUNJIE INDUSTRIAL BUILDING Singapore 368326
+65-6288-1789
+65-6285-3214
Preston Corporation (Pte) Limited
30 Shaw Road #05-01/02/03 ROCHE BUILDING Singapore 367957
+65-6282-6721
+65-6285-3453
130 Joo Seng Road #06-01 OLIVINE BUILDING Singapore 368357
+65-6280-3320
+65-6280-6290
15 Lorong 8 Toa Payoh #06-05 BRADDELL TECH PARK Singapore 319262
+65-6259-4466
+65-6258-1700
1 New Industrial Road TIMES CENTRE Singapore 536196
+65-6285-0161
+65-6288-9254