상세내용
1. Warehousing of Grinding Table
2. Disassembling
3. Washing
4. 1st Rough Lathe Work
5. Surface Welding on Surface Taper, Outer Surface, and Top Surface
6. Normalizing Heat Treatment
7. Fine Lathe Work
8. Hole & Tap Hole Boring Work
9. Grinding
10. Rust control, Painting, and Packaging