Crane leasing with operator services

We have a full lineup of cranes available for various work sites and the necessary staff to meet your needs.

Heavy and oversized cargo transport + coherent installation service

We develop transportation plans and transport heavy and oversized equipment such as large precision machinery and wind power equipment using our experience since our founding as a base.

Installation and maintenance of onshore and offshore wind power equipment

From transportation to installation and maintenance of wind power equipment, we will always suggest the best fitting plan and carry it out as a coherent service.

Overseas infrastructure and plant contract work

We participate in large-scale projects starting from the planning stage and provide high-quality construction work as the DENZAI Group.

Business development consulting

We design safe, reliable, and highly efficient construction plans and offer related consulting services for domestic and overseas plant construction projects.

Designing plant construction plans

We are engaged in a wide range of businesses, including repair work for petrochemical plants and steel plants, and construction services for power plants.