Upgrade on Core Fire Components — Improved Production & QC for Fire Extinguisher Valves and Sprinkler Heads

Our factory has upgraded production lines for fire extinguisher valves and fire sprinkler heads, strengthening full-cycle quality control from raw material inspection to finished goods delivery. For fire extinguisher valves, we optimized sealing structures to reduce leakage risks. For sprinkler heads, we improved deflector forming to achieve more uniform water distribution. Both components can be assembled into complete fire systems. Custom thread sizes and surface finishes are available, with stable supply for global fire importers and engineering contractors.