• 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

OEM SUS4403B CNC Machined Components Punch forming Processing

Place of Origin Dongguan, China( Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR008
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 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
Comcoment Name OEM Non - Standard SUS4403B CNC Machined Components Of Punch Forming Processing Comcoment Material SUS440B From America Or Custom
Material Brand AISI Shaping Mould Plastic Injection Mould
Design Sofeware Auto CAD, UG Drawing Format PDF. DXF. DWG And More
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machined metal parts


cnc machine parts

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Product Description

OEM Non - Standard SUS4403B CNC Machined Components of Punch forming Processing
Introiduction of CNC machined component 


1. Material: SUS440B, It is a stainless steel imported from Japan and used in surgical knives and wear resistant parts


2. Machining: For this CNC machined component,  was finished by three processing technologies, Namely, surface grinding and precision Sodick EDM and punching formaing processing. Have to say about the punch processing, the processing is pure manual operation, need staff care and patience to persist for a long time.


3. Machined Equipements: Japan mitsubishi mirror EDM machine, surface grinder and punching formaing machine. And in our factory, there are other processing equipments, such as:

  • wire- edm machines
  • punch forming machines
  • CNC milling machines,
  • internal- external lapping machines,
  • centerless grinder and so on.


4. Surface finish: As for surface treatment, we list as follows: 

  • mirror polishing
  • polishing
  • DLC coating,
  • PVD coating and more.


5. Applied software: Pro/ E, Auto CAD 2000, solid work 2001, CAXA, UG, CAD, CAM

In short, any 2D and 3D format is acceptable


6. Product weight: Customized according to your drawings.



Our engineer had more than 11 years working experience on precision precision mold parts and CNC machined components


Kingrui is specialized in making precision mold parts, We can make custom processing product according to customer’s requirement. The quotation can be provide based on customer’s drawing or sample.Our molds have excellent quality and reasonable price.

Following is the basic informations for reference:



OEM Non - Standard SUS4403B CNC Machined Components of Punch forming Processing


Mold part material

H13, S- 7, P20, 718, 2738, NAK80, S136, etc.


Mold basic




According to customers' drawings



500,000- 1000,000 shots


Design software

UG, PROE, CAD, etc.


Drawings format

2d or 3d


Delivery time

5- 15 days



Depends on customer’s requirements




Packaging & Shipping


A. Payment term: T/T 50% as deposit 50% before shipment

B. Packing: we pack goods strictly for your product safety

C. Shipment term: By express DHL, TNT, FEDDEX, EMS and so on

D. By air or by sea

E. Leading Time: Usually It needs 5- 15 days, base on parts quantity and complexity

F. Port: Shenzhen or Hangzhou