Main Factory is complete with production facilities |
for every standard screws and for special screws |
requested by our customers. |
Equipped also with various kinds of testing |
instruments, we can meet our customers’ requests and |
inquiries about quality and function of screws. And |
this enables us to develop special screws for special |
requirements and for better function. |
We also carry out our duties as the center of technology |
and quality control for our subsidiary factories and for |
our overseas factories. |
By use of Screw Sorters, which are electronically |
controlled, all screws are severely tested and |
inspected prior to shipment to our customers. |
By use of Torque Analyzer, various tests are carried |
out for our technical development and for our |
customers’ request. |
All drawings in our factory are controlled by CAD |
(Computer Aided Design). |
Any revisions of specifications are also under CAD |
control. Being interlocked with QC PRO (Quality |
Control Program), CAD can be used for recording |
inspection results and for tracing of production processes |
from material to shipment. |