1 Pasir Panjang Road #04-13/14 BP HOUSE Singapore 118479
+65-6270-2726
+65-6270-8823
196 Pandan Loop #06-17 PANTECH INDUSTRIAL COMPLEX Singapore 128384
+65-6775-9026
+65-6769-6869
Diethelm Keller Property & Investment Pte. Ltd.
34 Boon Leat Terrace #04-00 Singapore 119866
+65-6471-1466
+65-6474-9225
196 Pandan Loop #05-26 PANTECH INDUSTRIAL COMPLEX Singapore 128384
+65-6777-7276
+65-6777-7951