• Dongguan Kingrui Precision Mould Co.,LTD
    Ray-hans Precision Tools Pvt Ltd
    We have coperated with Kingrui since 2005, Kingrui's foundation. we once were a Tyco company, and now a Group company. Kingrui show their best support
  • Dongguan Kingrui Precision Mould Co.,LTD
    KINGRUI a reassuring supplier. and Kingrui stands out among Chinese spare parts makers. I recommand their team to many of my friends.
  • Dongguan Kingrui Precision Mould Co.,LTD
    KYOCERA Corporation
    Kingrui is a rigor partner. they can always keep the qualiy and fast delivery. we once invited their team to visit out workshop. they learns fast.
Contact Person : Lydia
Phone Number : 13829100895
WhatsApp : +8613829100885

Head Complex EDM Spare Parts , OEM Processed Precision Mould Parts

Place of Origin Dongguan, China (Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR020
Minimum Order Quantity 1Pcs or as your request.
Price Negotiable
Packaging Details PE film covered first, Plastic box, then carton last.
Delivery Time Normally, simple parts, 5- 7 days, complicated parts, 7-15 days. According to QTY and the complexity of drawing.
Payment Terms T/T 50% as deposit 50% before shipment
Supply Ability 1200-1500 units per month
Product Details
Our Product OEM Processed Precision Mould EDM Spare Parts Of Head Complex Material HPM31 Or According To Cilent's Need
EDM Accuracy Reach 0.002mm In Our Factory Drawings Software 2D Or 3D Is Ok
Drawings Format Pdf/.dwg/.igs./.stp/x_t. Etc Key Processed Grinding And EDM Processing
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Product Description


Head Complex EDM Spare Parts , OEM Processed Precision Mould Parts


Product Description of The EDM Spare Part


1). Key Processing: For this EDM spare part, there are two key processes, precision grinding and precision EDM processing. they can be finished very well, and we can achieve 0.001mm grinding accuracy and 0.002 mm EDM accuracy.


2). About Material: HPM31 is used for this EDM mould part. In fact, we can supply material as your demand, as long as you request, we will try our best to provide for you.


3). More Description about this EDM spare part


Brand Name




HPM31 for this EDM Spare Part. 



0.001 mm



The color of the material itself, any color is ok for us


Processed Accuracy 

EDM Accuracy: 0.002 mm; grinding accuracy: 0.

001 mm; 

Quality Control

1.The defective products rate is 0.1%. Imported material 100%.

2.100% inspection before delivery.

3. Adequate supply capacity.

4. Skilled and experienced staff.

5. Strong solid packaging.


Testing Tools

Projecting profile, Hardness tester, 

2.5 D projector, Digital Micrometers,  all kinds of gages.



Automation machine, medical device,

electric appliance and other industries.


Type of Company



Delivery Time

5-15 days




Kingrui Product Range





Precision grinding 


Car mold parts

CNC Milling


Computer mold parts

EDM processing


Medical mold parts

WEDM processing


Injection mold parts

Internal- external lapping processing


Connctor mold parts 

Punching Punch forming processing


Aviation parts



About Custom Instructions


Customization is a very comprehensive concept in our company. We follow your wishes in materials, processing, delivery, packing, transportation, etc. If you don't know your needs yet, we can also give you some reasonable advice for aspect above, or we can discuss together. The custom is not only on the processor ability test, the more important is that we want to better meet the needs of our customers.



Packaging & Delivery


Packaging Details

Our EDM spare part
Packed with PE film, plastic box, carton and wooden box, or as per customers' requirements.


Delivery Time

Shipped in 5- 15 days after payment