Our Clients
・Cosmo Oil Co.,Ltd.
・Cosmo Engineering Co.,Ltd.
・Central Plant Service Co.,Ltd.
・JX Engineering Co.,Ltd.
・Kawasaki Kasei Chemicals Co.,Ltd.
・Mitsubishi Corporation
・Marubeni Corporation
・Narita Airport refueling facility,Inc.
・Nippon Koei Co.,Ltd
・Nippon Steel & Sumikin Pipeline & Engineering Co. Ltd.
・PT.Pertamina (Indonesia)
・JGC Corporation
・JGC Plant Innovation Co.,Ltd.
・Kao Corporation
・Keiyo Plant Engineering Co.,Ltd.
・Others