Product Featrues<br> - Skilled quality assurance- Military quality, safe and reliable Carbon fiber gas cylinder, safety first choice.<p> - Imported material security- Featured high-quality AL6061 material, excellent compressive wear resistance.<p> - High strength more pressure- Full-wrapped composite cylinder, its special structure ensures stable product performance, strong safety, pressure up to 30MPa/4500psi.<p> - Water Testing Pressure: 50mpa, Burst Testing Pressure: Greater than 102mpa.<p> - Design safety seal- Sealing ring groove design safety seal.<p> - Fashion of carbon fiber gas cylinder- Seamless design of filament winding.<p> - Exquisite workmanship, export quality- Litht and portable.<p> - Inspection cycle: 3Yr.<p> - Service life: 15Yr.<p> Product Application<br> - Loading gas<p> - Emergency escape<p> - Fire breathing<p> - Underwater breathing<p> - Lifesaving of ships<p> - Clean energy<p> - Snorkeling dive<p> - PCP rifle and Paintball filling<p> - Medical care and Mine emergency<p> - Works with various positive pressure breathing apparatus, widely for fire-fighting, chemical industry, shipping, laboratory, mine, pertroleum, warehouse, factory and metallurgy