Reliable firefighting hardware for active and passive fire protection systems. The product line includes sprinkler heads, OS&Y / NRS valves, grooved couplings, hose reels & cabinets, and associated fittings designed to meet international fire safety standards. Materials & Standards Sprinkler Heads: Upright, pendent, concealed, side wall types; brass or corrosion-resistant metal; EN 12259 / NFPA 13 compliant. Valves (OS&Y / NRS): Gate / stop valves designed for fire service, with durable cast body, clear marking; conforming to UL / FM / EN / local fire codes. Grooved Couplings: UL listed / FM approved, EPDM/NBR gaskets; designed for easy installation and secure joints under pressure. Hose Reels & Cabinets: Appropriately sized hose reels with tested hose, hose cabinets with protection; meets relevant enclosure / corrosion protection standards. Fittings: Elbows, tees, reducers, flange adaptors etc., compatible with grooved / threaded / flanged systems. Applications Commercial / industrial fire suppression systems (sprinkler networks) Fire‐detection and alarm integration points Standpipe and riser systems, hose reels in corridors & stairwells Valve rooms, pump houses Maintenance / replacement of hardware in existing fire protection installations Key Advantages Compliance & safety: Manufactured to recognized fire protection standards; proven performance under fire rating tests. Ease of installation and maintenance: Grooved systems & accessible hose reel / cabinet designs reduce labor time. Durability: Material selection and coatings resist corrosion, ensure long service life. Reliable operation: Properly sized and certified components ensure activation / water delivery under requisite pressure. System compatibility: Able to integrate with different piping systems (grooved, flanged, threaded) and accessories. Installation & Handling Notes Sprinkler placement: Ensure correct coverage patterns, alignment and unobstructed discharge. Valve maintenance: Periodic exercise & lubrication; ensure OS&Y stems are clearly visible. Coupling assembly: Follow tightening torque, ensure gasket seating. Cabinet / reel protection: Ensure hose reel hoses are coiled correctly; cabinets protected from environmental damage. Certification & testing: Hydrostatic testing, flow testing; labeling and traceability of components. Quality & Documentation All items are sourced from approved suppliers, with on-site QC and transparent FAT (Factory Acceptance Test) reporting. Certificates (UL / FM / EN / equivalent), material data sheets, and installation manuals are available upon request.