SHAFT SHAFT 제품명 SHAFT 규격 Φ540 x 4850L 작업내용 SHAFT 목록으로 상세내용 1. Forging Material of Shaft 2. Normalizing Heat Treatment 3. Fine Lathe Work of Shaft 4. Hole & Tap Hole Boring Work 5. Rust control, Painting, and Packaging
