Jotech Engineering & Oilfield Supplies Pte Ltd
20 Bt Batok Crescent Enterprise Centre #07-22 Singapore 658080
+65-6873-3003
+65-6264-3896
Joint Technology Development Pte Ltd
61 Bukit Batok Crescent #04-07 Singapore 658078
+65-6256-8038
+65-6254-0083