Continuous Improvement - No dropping screws

Screws do not fall onto the ground. It's everyone's responsibility. 
The quality should be stable and the screws should not fall.


For the continuous improvement of the mixture of parts, 
all members of Shiho fully participate in this activity, 
in order to reduce the cost of failure caused by mixture of parts 
and to decrease customer complaints for finally achieving 
triple win outcome-  to upgrade quality, to meet customer satisfaction, 
and to grow profit.