weiifang BoYuan Power Technology Co., Ltd. focues on the technique of low pressure casting, plaster model low pressure casting, metal model low pressure casting, and our company is an ISO9001:2015 certified company engaged in manufacturing of world class Aluminum alloy castings. Our OEM products are widely used in the industrials of Locomotive, Aerospace, industrial fans, rail transit, heavy mining machinery industry, refrigeration industrial, marine engineering industry and so on.
* Our advantages
1. Fully automatic Aluminum alloy low pressure casting machine;
2. Water blasting machine for surface treatment of high standards;
3. Surface smoothness Ra3.2μm;
4. More 15 years experience of aluminum alloy low pressure casting;
5. Automatic large heat treatment furnace;
6. Automatic core shooter;
7. Casting and machining capabilities coexist;
8. Fully inspection equipment, such as X-Ray inspection, penetrate inspection, tensile testing machine...
9. Surving and mapping drawings, design mould;
10. OEM service
* Main products
Centrifugal fan impeller, Axial fan impeller, blower fan impeller, CNC 5 axis machining compressor impeller, fan blade, wheel hub, aluminum casing and aluminum housing, etc.
* Manufacture equipment
Low pressure casting machine, core shooter, heat treatment furnace, blasting machine, DMG five axis CNC machining center, CNC lathe, balance machine, wire cutting machine, etc.
* Inspection equipment
X-Ray inspection, penetrate inspection, tensile testing machine, hardness tester, Ultrasonic, Spectrograph, etc.
| Tensile strength |
≥280MPa |
| Yield strength |
≥220MPa |
| Elongation |
≥3.5% |
| Hardness |
≥HB85 |
Certificate
Audited Supplier 
Audited Supplier 
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