- Suspension System[2]
- Door Locks[1]
- Other Auto Parts[1]
- Semiconductors[3]
- Bolts[5]
- Screws[1]
- Washers[1]
- Mould Design & Processing Services[10]
- Other Hardware[2]
- Springs[1]
- Air Conditioner Parts[3]
- Construction Machinery Parts[4]
- Other Machine Tools Accessories[1]
- Machinery Parts Design Services[2]
- Machinery Parts Processing Services[6]
- Metal Processing Machinery Parts[10]
- Plastic Processing Machinery Parts[2]
- Plastic Product Making Machinery Parts[2]
- Refrigeration & Heat Exchange Parts[1]
- Bushings[4]
- Machining Services[6]
- General Mechanical Components Design Services[7]
- Moulds[10]
- Other Mechanical Parts[10]
- Pipe Fittings[1]
- Shafts[1]
- Used General Mechanical Components[3]
- Steel Round Bars[2]
piercing punch, for air conditioner die
1.piercing punch,for air conditioner die
2.die components
3.process according to your drawings
4.high precision
5.HOT PRICE
piercing punch
produced by Dalian Guoyu Precision Machinery Co.,Ltd
Products |
precision mould parts, standard and customized punches, guide pins, guide bushings, ejector pins, ejector sleeves, die inserts,carbide pins, die casting part and components,locking blocks |
Applied in |
automobile die, precision plastic mould,punch die, air conditioning fin die, semi-conduct encapsulation mould |
Processing materials
| Copper, high speed steel, carbon steel, alloy etc. |
Processing Standards
|
DEM, HASCO, MISUMI, PUNCH, SANKYO, DAYTON |
Processed and Testing Equipments | Centerless grinder, surface grinder,internal grinder, cylindrical grinder, Inner-aperture grinder, CNC grinding machine,CNC milling machine, polishing machine, engine lathe, Quadratic element, Projector (imported from Japan) |
Specialized in |
Processing precision parts according to customer’s drawing. |
Contact by following information | 1. Plus or Minus tolerances. 2. Type of material and hardness needed. 3. Part application. 4. Target price if you have one. |