Ron Jye Enterprise Co., Ltd.
Legacy Process And Equipment Inventory Summary

Source baseline:
- Legacy site pages: business.php, business.php?show=1-4, equipment.php, equipment.php?show=1-4

Core process scope:
- Vacuum electron beam welding
- Machining
- Manual welding, including TIG and arc welding
- Vacuum component assembly and testing

Machining materials listed on the legacy site:
- Titanium
- Aluminum
- Stainless steel
- Copper
- Engineering plastics
- Niobium
- Molybdenum
- Zirconium

Representative equipment groups listed on the legacy site:
- Gantry, moving-column, vertical, and horizontal CNC milling machines
- 4-axis rotation milling and 5-axis machining platforms
- Vertical and horizontal CNC lathes
- EDM equipment
- Shielded metal arc welding equipment
- TIG welding equipment
- Vacuum electron beam welding system
- Aluminium vacuum brazing system
- Inspection and testing equipment
- Auxiliary devices such as annealing, shaping, grinding, electrolyzing, and pipe-cutting equipment

Vacuum electron beam welding details listed on the legacy site:
- Working envelopes for EBW_1 and EBW_2 were published on the English legacy page.
- Minimum vacuum welding pressure was listed as 1.6x10^-5 bar.
- Maximum welding depths were listed for aluminum, titanium, and stainless steel.

Use:
- Capability review
- Equipment baseline discussion
- Resource-center follow-up after a first website visit