1. Steel plates are cut by CNC cutting machine.
2. Then steel parts are welded together.
3. Metal parts will be further processed by milling machines, drilling machines and boring lathe etc.
4. Then will disposed by sandblasting.
5. After installation then will be tested to ensure every parts works smoothly.
6. Then surface will be puttied and polished manually.
7. Finally will be painted.
8. Final filter presses.