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Sand casting is a process of creating metal parts by shaping sand molds from a pattern of the desired shape and then pouring molten metal into the mold.
Surface treatment options: Electroplating, Galvanizing, Sand blasting, Spray coating, Spray painting, Electrophoresis, Polishing, Antirust treatment etc.


| IRON MATERIAL COMPARISON | |||||
|---|---|---|---|---|---|
| ISO | JIS | rOCT | DIN | EN | ASTM |
| 400-18 | FCD400-18 | B440 | GGG40 | GJS-400-18 | 60-40-181 |
| 500-7 | FCD500-7 | B450 | GGG50 | GJS-500-7 | 70-50-05 |
| 250 | FC 250 | C425 | GG25 | GJL-250 | No.35 |
| ALUMINUM MATERIAL COMPARISON | |||||
|---|---|---|---|---|---|
| ISO | JIS | rOCT | DIN | EN | ASTM |
| Al-Si7Mg | AC4C | AN9 AK7 | ENAC-42100 | AISi7Mg | A356 |
| Al-Si12 | AC3A | AN2 | ENAC-44100 | AISi12 | 413 |

Established in 2005, we operate as a manufacturer and trading company with an internationally acknowledged reputation. We specialize in OEM and ODM metal products. Our facility produces cast iron casting and CNC machining parts used for valves, pumps, mineral equipment, construction, and agriculture machinery. We also maintain long-term cooperation with skilled sub-factories for steel, stainless steel, copper, and aluminum products.




