| Approach | Materials | STHangCZPTRD | |
| SAND CASTING |
Eco-friendly Sand | Gray Iron, Ductile Iron, Malleable Iron, Stanless Metal, Carbon, Metal, Aluminium, Brass, Bronze | ASTM BS JIS DIN and so on |
| Furan Resin Sand | |||
| Cold Harden Resin Sand | |||
| Investment CASTING |
Sodium Silicone (Water galss) | Stainless Metal, Carbon Steel, CZPT Alloy Steel Bronze, Brass, Aluminum | |
| Silica Sol | |||
| FORGING | Hammer Forging | Stainless Metal, Carbon Steel, Alloy Streel, Brass, Aluminum | |
| Die Forging | |||
| Roll Forging | |||
| STAMPING MACHINING | STAMPING MACHINING | All steel material | |
