• 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

Grinding EDM Processing Precision Mold Parts in Tool Steel Material

Place of Origin Guangdong, China ( Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR020
Minimum Order Quantity 1 pcs
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 before production , 50% before shipment
Supply Ability 1200-1500 units per month
Product Details
Name Grinding EDM Processing Precision Mold Parts In Tool Steel Material Processing Wire EDM; Surface Grinding, Punching
Material Steel Software CAD; UG And Auto CAD Or Others
Drawings Format Stp. X-T. Prt. Pdf. Dwg. Dxf And More Tolerance 0.005 Mm
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Product Description

Grinding EDM Processing Precision Mold Parts in Tool Steel Material




Product Description



A. General Description

1. Custom machining part, machining part from steel according to the customers requirment.
2. All parts are no stock; customize according to customer drawings or samples.
3. OEM by customer design.
4. Heat treatment.

5. Part size is determined by customers drawings.

6.Our machining service: Turning; Milling; Grinding; EDM; WEDM; Internal- external lapping; CNC milling and more.



B. Description About the Mold Part




2. Surface treatment
Zinc plating; Anodization; Chemical fim; Powder; Passivation;etc;

3. Processing equipments
 Grinding machine;  wire cutting machine; Punching machine 


4. Inspection equipments


2.5D projector; two dimension; differrent height gages and more

5. Process

Grinding; wire EDM; punching


6. Tolorance of Diameter


7. Location accuracy


8. Drawing format

pdf & dwg& igs& stp& dxf; etc
9. Precision  
  • Grinding: 0.001 mm
  • EDM: 0.002 MM
  • Verticality: 0.002 mm
  • Surface rougnness: Ra0.4um



Especially Say


Our company is a factory specialized in customized processing , especially, we are good at square inserts , and so far we have more than 11 processing experience, there are many cooperating customers from around the world with maintaining long-term Partnerships. We sincerely welcome more friends to progress together.



Packing & Delivery

1. Packing:
We can provide normal free PE film, plastic box, and carton box;
While customized packings with your requiremnet are also available.

2. Delivery:
After confirming order, precision mold parts will be sent you about 

5-15 working days according to your requirements and production quantity of products.


Kingrui Advantages


• Design assistance and full production engineering support


• More than 11 years' experience working with OEM's precision mold parts


• Complete production lines for custom grinding, milling, cnc machining, EDM machining and surface finish


• Advanced machine tools, CAD/CAM programming software


• Strict quality control standards with a highly qualified inspection department


• Continually upgrading and advancing our equipment to remain competitive


• Extensive capacity — We can run 24 hours, 6 days a week


• Our main goal is TOTAL CUSTOMER SATISFACTION while making your job easy!