Military-grade stainless steel material: carefully selected 304/316 stainless steel, resistant to corrosion and high temperatures, remains shape-stable and leak-proof over long-term use, with a lifespan far exceeding that of ordinary tanks.

Chain clamp sealing design: one-button quick-release structure, improves sealing performance by 50%, maintains stability under high pressure, and eliminates the cumbersome operation of traditional flange discs.