Shakura Construction & Engineering Pte. Ltd. offers effective PU Injection Grouting solutions that repair concrete cracks and stop seepage at the source. Using quality PU materials, our trained team ensures long-term waterproofing. We are located at Blk 942 #04-453 Jurong West St. 91, Singapore 640942. Reach us at +65 9647 2701 or [email protected] for dependable and af... https://shakuraconstruction.sg/services/pu-injection-grouting/