4M Electro-Optics tạo nên giá trị doanh nghiệp
| OPTORUN Sales / CS |
· OPTORUN Machine & Part Sales · OPTORUN CS Agency Korea · Part Cleaning & Repair |
|---|---|
| R&D Machine |
· Thermal Evaporator System · E-Beam Evaporator System · Sputter System · Machine Refurbish · Vacuum Component & Part Repair |
| Defense industry Machine | · Button Test System |
| Vacuum Part Sales |
· Bellows · Vacuum Valve · Magnetic Seal |
| Material Sales |
· Optical Crystal · Evaporation Material · Coating Accessories · Sputtering Target |
| Solar Power O&M |
· Site inspection · Monitoring |
| Pump Repair & Overhaul |
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