4130 Aluminum CNC Machining Parts Automotive Harden Steel

Place of Origin China
Brand Name Gennki
Certification ISO
Model Number Car automotive bracket
Minimum Order Quantity 1 piece
Price discuss base on certain RFQ
Packaging Details plastic film wrapped, and packed in a carton box
Delivery Time one week
Payment Terms T/T
Supply Ability per customer's mass requirement
Product Details
Steel 4130 Or P20, Harden Steel Process CNC Milling, Wire Cutting, EDM
Data Correspond To Cusotmer's CAD Surface Comply With 2D Print
Intent Functional Test Lead Time 7 Days To 10 Days
Design Format IGES, Prt. Step Incoterm FOB
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Harden Steel CNC Machined Parts


4130 Aluminum CNC Machining Car Parts


Automotive CNC Machining Components 2D Print

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Product Description

These parts are made of steel and aluminum, using the dominant machining of CNC milling, with additional processing of NC turning, CNC lathe processing, CNC Boring, CNC grinding, EDM, wire cutting that can implement the complex features that sole CNC milling cannot. These services are supplied to various industries across the world. Majorly, we are asked to provide these kinds of parts to fit the assembly for motorcycles, industrial machines, and the defense industry.


Material list:

Aluminum(6061-T6, 6063, 7075-T6, 5052) etc.
Brass / Copper / Bronze etc....
Stainless Steel  302,303,304,316,420 etc.
Custom Steel(4130, P20 ,Q235,20#, 45# ) etc.
Plastic(ABS, Delrin, PP, PE, PC, PMMA, PPS, PA+GF)etc.

Foam EPS




Brand Name Gennki Group
Description Machining
Material Steel, brass, copper, Aluminum
Facilities 3-axis,4-axis, CNC machining, CNC lathe,  ,grinding machine, wire-cutting machine,EDM,  laser cutting machine, CNC shearing machine, CNC bending machine, tapping machine,stamping machine
Surface Finish Polish/ Sandblasting /Laser etching/Black oxide coating/ Chrome plating, metallization .etc
Tolerance +/-0.02mm
Place of Origin China EAST



Utilizing machining to manufacture parts to test for component fit and function can help get your product to market faster than your competition. Adjustments in design, materials, size, shape, assembly, color, manufacturability, and strength can be made following the results of your testing and analysis.

Many rapid prototyping processes are available to today’s product design teams. Some prototyping processes use traditional manufacturing methods to produce prototypes while other technologies have more recently emerged.


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Frequently Asked Question:

Q1. What is required of RFQ?

1) 3D formats with .stp.(preferred) igs,.prt.

2) 2D drawing for tolerance/material/surface finish/test requirement/regulations

3) Quantity (by order, month and Year)

Q2. How do you ensure product quality?

Gennki applies assessment, planning, monitors every single process. Some bullet points:

1) Apply APQP Product development analysis

2) Lay emphasis on prevention and planning

3) Quality Criteria (ISO and TS 16949)
Q3. How do you ensure on-time delivery?

1) Detailed planning, details per hour/person/machine number/stakeholder…

2) Main material is managed efficiently

3) Daily progress meetings, a recovery plan will be reviewed by the management team once any key chain is a delay.

4) If a delay happens on delivery in the course, extras hours will help to turn it on schedule

Q4. How can you if we don’t have the CAD data?

Gennki is able to generate the CAD for your review and approval in terms of your 2D sketch, or certain samples.

Q5. Can we test the plastic injection mold?

You are always welcome to company with us to try the molds in place in person. The testing video can be supplied for your checking with your absence.

Q6. How long does an injection mold last?

Generally, a plastic injection mold could complete anywhere between 100,00 to 1 million (or sometimes somewhat more than a million) cycles in its lifetime, so it's subject to customer’s expectancy.

Q7. How about your guarantee or aftersales?

The worn-easily spare parts will be freely provided during the warranty period. Gennki’s strategic associated American mold shop will assist you to handle the modification change if needed after the delivery.

Q8. How Can I visit your company from abroad?

Easy to find, you may take an international flight either land at PVG Airport or Hongqiao Airport from your workplace. The nearby high-speed train station to Hongqiao Airport will facilitate your trip to elsewhere in China.