Participation in the CSPI-Expo 2024

Showcased next-generation products developed with cutting-edge technology that emit absolutely no CO2.

Denyo Co., Ltd. exhibited at the CSPI-EXPO 2024 (International Construction & Survey Productivity Improvement Expo 2024), held at Makuhari Messe in Chiba, Japan from May 22nd (JST) to May 24th (JST).

CSPI is Japan's largest specialized exhibition that brings together next-generation cutting-edge technologies, products, and services from the construction and surveying industries. This year, there were 455 exhibitors from both domestic and international companies. Over the three days, the event attracted a total of 47,294 visitors, drawing a large and diverse crowd from not only Japan but around the world.

Denyo showcased next-generation products developed with cutting-edge technology that emit absolutely no CO2 (including a split light tower equipped with a lithium-ion battery: “PL-241SLB”, a 7kW hydrogen-powered fuel cell mobile generator: “FCTP-7000”, and a backpack-style battery welder: “WELZACK”), as well as products developed by equipping traditional generators with advanced controllers and IoT capabilities, enabling remote monitoring and operation of the generator's location and status (Denyo+: Denyo Plus series, “DCA-45LSK2”, “DCA-19ESEY5”).

Our booth attracted many visitors, and the event was a great success.

Going forward, we will continue to develop products with a forward-looking approach, in line with our motto, "Denyo Builds the Future with Technology."