An all-hazard shelter that has passed a seismic strength test of 580 tons, protecting your life from both man-made and natural threats!
Our company develops and manufactures various disaster prevention shelters that protect lives from radioactive materials, chemical weapons, biological weapons, missiles, earthquakes, typhoons, and tornadoes. The last line of defense is our original shelter room. It is designed to fit the housing situation in Japan and can be installed in both apartments and single-family homes. Among these, the V series is the latest model featuring a steel and stainless steel Gremlin handle door. Additionally, we also offer cabin-type integrated models for earthquake shelters and missile shelters.
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World Net International Co., Ltd. is committed to "protecting everyone's health, safety, and life." Based on these corporate philosophies, we are developing the following three businesses: - Manufacturing and sales of healthcare products (oxygen capsules, cabins, domes, etc. with the industry's highest pressure of 1.9 atm) - Manufacturing and sales of disaster prevention equipment (earthquake shelters, missile shelters, nuclear shelters) - Sales, installation, and maintenance of security products (security cameras and related systems) Disaster prevention equipment We develop and manufacture all types of "earthquake shelters," "nuclear shelters," and "flood shelters" in-house. We are also the only company that has obtained a "construction industry license." Please feel free to contact us if you have any inquiries.

