1. Emergency Bureau special operations, driller's license, fireworks, electricians and welders, climbing and erection, etc. , the type of work is complete.
2. The Quality Supervision Bureau is specialized in various types of work such as lifting command, drivers, forklifts, elevator repair and pressure vessels.
3. Qualification, safety license, eight construction personnel, etc.
4. Education promotion and so on
5. Business license processing, tax issues, agency bookkeeping, etc.
6. Qualification
7. welder registration