Department Operation Description Extension No.
CEO Business Management 82-32-234-4466
Business Administration Accounting
Business Administration
Human Resources
82-32-234-4444
(FAX) 82-32-234-3344
Materials Materials Purchase 82-32-234-4451
82-32-234-4449
Research Center Technology Research
SW/HW Development
82-32-234-4454
TMS Chimney Auto Examination System 82-32-234-4448
82-32-572-4440
Production Autocheck Manufacture and Customer Service
P-5C Manufacture and Customer Service
82-62-234-4452