Guangzhou, China – Tsunami, a global leader in rugged protective equipment, today announced the broadening of its industrial and medical transport portfolio. The company manufactures a comprehensive range of hard cases, including heavy-duty aluminum transport trunks for extreme industrial abuse, lightweight composite shells for sensitive electronics, and the highly versatile plastic hard case with lock​ series. While each category serves a vital role in safeguarding valuable assets, Tsunami is placing a special emphasis on the application of its waterproof plastic case​ models as dedicated hard storage OXYGEN case​ solutions for medical and emergency response sectors.

Protective transport is critical when dealing with life-saving equipment. Tsunami’s aluminum cases offer unmatched crush resistance for heavy toolkits on construction sites, whereas composite cases provide specialized EMI shielding for diagnostic instruments. However, for the safe handling of pressurized gas containers, the plastic hard case with lock​ is the industry-preferred standard. Constructed from high-impact, corrosion-resistant polypropylene (PP) or ABS resins, these cases are significantly lighter than metal alternatives, reducing the physical strain on healthcare workers and paramedics during rapid response scenarios.

The flagship waterproof plastic case​ designed for oxygen cylinders boasts an IP67 protection rating, ensuring the interior remains completely dust-tight and waterproof even during temporary submersion. Equipped with an advanced tongue-and-groove sealing system, an O-ring gasket, and an automatic pressure equalization valve, these cases effortlessly manage altitude changes and temperature fluctuations from -40°C to 90°C. The integrated secure locking latches, which can accommodate user-supplied padlocks, ensure that the hard storage OXYGEN case​ remains tamper-proof during transit, whether in an ambulance, on an aircraft, or at a remote field hospital.