Local supplier Global Seals Technologies Pte Ltd manufactures and supplies dedicated API 6D ball valve and LNG seals for stem, seat, and body applications. Designed for temperatures down to -196°C, these seals prevent leakage in LNG carriers, terminals, and regasification plants across Southeast Asia. https://globalsealstech.com/product-category/oil-gas-seals/api-6d-ball-valve-and-lng-seals/