• 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

High Accuracy Injection Mold Components / Surface Grinding Parts in Tolerance Within +/-0.005mm

Place of Origin Dongguan, China ( Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR019
Minimum Order Quantity 1 Pcs
Price Negotiable
Packaging Details PE film first, Plastic box, then carton last
Delivery Time Normally, simple parts,5-7 workdays, complicated parts, 7-15 workdays. According 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
Mold Part Name High Accuracy Surface Grinding Parts In Tolerance Within +/-0.005mm Mold Part Material 1.2379, Custom Is Available According To Your Require
Surface Roughness Ra0.4um Verticality 0.002mm
Accuracy For EDM 0.002mm Accuracy For Grinding 0.001mm
Hardness 58-60HRC Mian Machining Grinding, EDM, WEDM And So On
High Light

cnc lathe components


injection molded parts

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Product Description



High Accuracy Surface Grinding Parts in Tolerance Within +/-0.005mm



The Descriptions of This Product


1. Perfect quality and competitive price.

3. Customized according to the customer’s requirements.


4. Tolerance: 0.001-0.005mm as the Drawings.


5. Main market: Japan, Europe and North American, Italy and so on.

6. We have wire EDM, CNC machining center, Japan Sodick supper- mirror and  electro- discharge Machines to support our quality.


7. All the goods will be packed well before shipping; they will be shipped by air according to the weight.


Product Name

High Accuracy Surface Grinding Parts in Tolerance Within +/-0.005mm

Precision Machine

 Precision grinder, Wire cutting, EDM & etc.

Applied Software

PRO/E, Auto CAD, Solid Works, UG, CAD/ CAM/ CAE


The wire EDM parts is made of 1.2379. And Stainess steel, Brass, Aluminum, Steel, Carbon Steel, Copper& etc. can be ready for per customer according to your demand.


For the these parts of display , their main processing technology is three steps: firstly grinding by the surface grinding machine, check this process without any problems after the next item, that is line cutting processing to ensure that all the process satisfied with customer drawings requirements, and then discharge processing.

Surface Finish

Polishing,  PVD coating, DLC coating, etc.


As per customer's request.

Tolerence Precision

+/ -0.001- 0.005mm/ can also be customized

Lead time

Base on the quantity of order( usually 5- 15 working days)

Quality System

Full inspection beforie shipping


*Eco-friendly PE film / plastic box / carton  box

*As customer's specific requirements


 DHL, UPS, FEDEX& etc.

Near Port

Shenzhen and Guangzhou



Our Facilities


Machining Facilities:

  • CNC milliing machining
  • Japan mitsubishi mirror EDM
  • Taiwan qunji EDM
  • Surface-grinding machine
  • High-speed cnc engraving and milling machine
  • Electric discharge machine
  • Milling
  • Wire-EDM
  • Centerless grinder Machine and so on


Testing Facilities:

  • 2.5 D Projector, Ordinary Projectors,
  • Switzerland TRIMO Height Gages
  • Japan Nikon Height Gages
  • High/ Low Temperature Resistant Testers
  • Two dimension


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High Accuracy Injection Mold Components / Surface Grinding Parts in Tolerance Within +/-0.005mm 0