For durable leak sealing and smooth wall finishes, Shakura Construction & Engineering Pte. Ltd. offers trusted PU injection grouting and top-tier painting service in Singapore. We focus on quality, precision and customer satisfaction. Reach us at +65 9647 2701 or [email protected] . Visit Blk 942 #04-453 Jurong West St. 91 Singapore 640942. https://shakuraconstruction.sg/services/pu-injection-grouting/