JOC Machinery Co. Ltd., has been supplying castings and forgings for almost 20 years. We enjoy high reputation with steady quality control, timely delivery and good communication.
| PROCESS |
MATERIAL |
| Lost Foam Casting |
Ductile iron GGG 40 to GGG 80 / Grey Iron |
| Carbon steel 1025 to 1045 |
| ASTM 60-40-18 / 65-45-12 / 80-55-06 / 100-70-03 |
| Austempering ductile iron |
| Heat resistant steel / Wear resistant steel |
| Sand Casting |
Green Sand |
Grey Iron, Ductile Iron, Malleable Iron, Stainless Steel, Carbon, Steel, Aluminium, Brass, Bronze |
| Furan Resin Sand |
| Cold Harden Resin Sand |
| Investment Casting |
Sodium Silicone |
Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum |
| (Water glass) |
| Silica Sol |
| Forging |
Hammer Forging |
Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum |
| Die Forging |
| Roll Forging |
| Die Casting |
High Pressure Die Casting |
Aluminum, Zinc |
| |
Low Pressure Die Casting |
| |
Gravity Pressure Die Casting |
| Surface Finish |
Shot blast, chromate plating, power coated and anodizing |
| Machining |
Lathe, planer, drilling machine, tapping machine, line cutting, milling machine, CNC machining center. |
| Inspection |
Test equipment: Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine. |
We look forward to esbablishing business relationship with you in the near future.
Audited Supplier 
){kind=link}
){kind=link}