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KOKEN BORING MACHINE CO., LTD.

KOKEN BORING MACHINE CO., LTD.

About us

Concept

We are a leading manufacturer of drilling machinery, offering also drilling services for underground development.

No matter whether it’s domestic or overseas, we, KOKEN will be your best partner to develop social infrastructure, such as hot springs, groundwater, environmental engineering and other special drilling techniques.


Company policy

Move forward to build our “One & only” technology

Management philosophy

Clients’ satisfaction is our source of reliability, happiness of our employees and families is our foundation of energy and we will be a company that makes an unlimited contribution to the earth and society.
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Get interested? Feel free to contanc us.