• 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

1.2343ESU Precision Auto Parts Customized Surface Grinder Machining

Place of Origin Guangdong, China ( Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR0817-2
Minimum Order Quantity 1 pcs can be available
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
Product Name 1.2343ESU Precision Auto Parts Customized Surface Grinder Machining Product Processing Surface Grinder And EDM ,Wire Cuttting
Product Material 1.2343ESU Or As Per Customer Need Surface Grinding Accuracy 0.001 Mm Can Be Realized
EDM Accuracy 0.002 Mm Can Be Realized Usage Auto Conenctor Mould Parts
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1.2343ESU Precision Auto Parts


0.005mm Precision Auto Parts

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Product Description

1.2343ESU Precision Auto Parts Customized Surface Grinder Machining
Product Details
A. Product name: 1.2343ESU Precision Auto Parts Customized Surface Grinder Machining

B. Material: 1.2343ESU  with high hardenability and good dimensional stability

C. Material brand: HTTACHI from Japan, And Kingrui can give our customer material certification
D. Used: Auto connector mould parts
E. Process: There are some processes about this precison auto part as below:

  1.  Get the material ready
  2.  Grinding by surface- grinding machine
  3.  EDM by Japan mitsubishi mirror EDM machine and Japan Sodick EDM machine
  4.  Inspection of precision mold part by projector, Japan Nikon height gage, two dimension, hardness meter and so on, And fill in the quality check report according to the physical truth of precision auto part 

Special Features

Processing machine

High - speed CNC engraving , Grinding, Wire cutting, Sodick EDM & etc.

Used software


Material available

Stainless steel, Brass, Aluminum, Steel,  Copper, High- Speed Steel & etc.

Surface finish

 Polishing; PVD coating, DLC coating and so on


As per client's request.

Tolerance Precision

+/-0.01-0.005 mm/ can also be customized

Delivery time

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

Quality tseting

Fully inspect before shipping


*PE film/ plastic box/ plastic bag/ carton

*As customer's specific requirements


By sea, By air, By DHL, UPS, FEDEX &etc.

KINGRUI Capability List

Manufacture Material


AL6061, AI6063, AL7075, AI7005, AL5052, etc


C36000 ( 26800), C37700 ( HPB59), C38500 ( HPB58),etc
High- Speed Steel

M42, 6542, ASP23, SKH53, etc.

Stainless Steel

SS201, SS303, SS304, SS316,etc

Other materials

Iron, brass, zinc, copper, and so on


Acceptable Drawing Format

2D File Formats

3D File Formats



KINGRUI Advantages
1. Professional manufacturer for precision auto parts, EDM spare parts, wire EDM parts, connector mold parts, injection mould parts and more.
2. Over 11 years experience in precision mould machining industry.
3. 100% inspection on critical dimensions with high accuracy +/-0.01-0.005mm
4.  Factory direct price and on time delivery
6.  Small quantity acceptable
7. OEM workable

 1.2343ESU  Precision Auto Parts Customized Surface Grinder Machining 0