BIS

Orifice Repair

Mono Block Overhaul

1	Surface	scratch(Depth Scratch) Chipping Protrusion Check Deposition Check Fitting Damage Check
2	Skirt	scratch(Depth Scratch) Chipping Protrusion Check Flatness Injection Hole Interval Check Deposition Check
3	Line Connect	scratch check Chipping Protrusion Check Deposition Check
4	Inisde Hole	scratch check Roughness Deposition Check

60 Magnification Photographing Check

Muffle Ceramic Heater Refurbish

1. Rust & Break Heating Element Change / Connection.
2. Heating Element Resistance measurement Check