Address	Mejiro Nakano Building, 1/F Tokyo Tokyo 171 Japan
Employees	-
Website	http://www.koken-boring.co.jp
Updated	09/14/2018
Koken Boring Machine Co., Ltd. engages in the manufacture and sale of drilling and grouting machines. It operates through the following business segments: Boring Machine and Construction Works. The Boring Machine segment handles the manufacture, sale, rental and maintenance of drilling machines, environmental pollution investigation systems, micro piling machines, soil consolidation and grouting equipment, percussion wire line samplers, hole drill and drilling equipment, pumps, and tools.