Teikoku Sen-I Co., Ltd. manufactures and sells disaster prevention products and equipment in Japan, together with its subsidiaries. Its offerings include fire hoses and fire-fighting systems, rescue and special purpose vehicles, rescue and search equipment, and anti-CBRNE terrorism and HazMat equipment for detection, decontamination, protection, and monitoring. The company also provides firefighting and specialized protective clothing, industrial rubber goods and tents, and linen yarns, fabrics, and other materials. It sells through sales agencies and its own marketing department, which promotes business directly to government organizations. Founded in 1907, the company is headquartered in Chuo, Japan.