Introduction Tuxing brand, the characters in the mark transliterate to "TU"and "XING" and this means"hiking on foot"in Chinese. So the English translation of the word "TUXING" in the mark is "hiking on foot" Tuxing aims at to provide outdoor products for hunting and diving field products. The mark consists of two tools that are crossed on the top of a perpendicular bar with an angle on the end above the word "TUXING" make it more stable. Like the anchor to protect the outdoor acitivies safer and practicality wherever the environment you are. Tuxing, make your outdoor activities easier. Specification Actual Volume:2 (L) Actual Weight:2.1 (KG) Straight Thread Bottle Mouth:M18*1.5 Working Pressure:300 BAR Hydraulic Test Pressure:500 BAR Design Working Life:15 Years Re-Test Period:3 Years Fiber Material:Carbon Fiber Liner Material:6061 Aliuminum Alloy Product Analysis Carbon fiber tank made of straight thread bottle mouth , Aluminum alloy liner , High-strength carbon fiber layer , Glass fiber protective layer Multiple layer material thickening prevent accidents M18*1.5 Straight thread bottle mouth High purity carbon fiber Wear-resistant and impact-resistantCompressive strengthHigh temperature restistance Application It can be used in Loading gas, Emergency escape, Fire breathing, Underwater breathing, Lifesaving of ships, Clean energy, Snorkeling diving breathing, PCP rifle and Paintball filling, Medical care and Mine emergency.Widely for fire-fighting, chemical industry, shipping, laboratory, mine, pertroleum, warehouse, factory and metallurgy.