Sintech Mechanical & Electrical Services Pte Ltd
21 Toh Guan Road East #05-22 TOH GUAN CENTRE Singapore 608609
+65-6262-0228
+65-6262-4553
David Yong Electrical & Trading Pte Ltd
21 Toh Guan Rd East #08-05 Singapore 608609
+65-6267-8089
+65-6267-8098
Bang Hong Electric & Sanitary Service
51 Bt Batok Cres #04-02 Singapore 658077
+65-6266-8266
+65-6316-6632