China brass cnc turning automobile spare parts manufacturer

China Supplier High Quality CNC Machining Auto Spare Parts for Automobile,JY Machinery dedicated to manufacturing of precision components and the design, fabrication of engineering specialty auto spare parts solution development.

Products description

China customized CNC machining aluminum prototype manufacturer

JY Machinery specializes in CNC Metal Parts/Plastic parts/Insulation materials Solution for Vehicle, Agriculture machine, Medical, transportation equipment ,Electronic equipment,New energy,etc. 
With keeping manufacturing process design, quality planning, key manufacturing processes and final quality control in house.
We are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market .
To satisfy different mechanical and functional requirements from our customers we are making a big range of customized products for our clients on base of different blanks solutions and technologies.
These blanks solutions and technologies include processes of CNC milling,Turning,routing,injection mold,etc.
During the early involvement of the customer's design process, we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach.

          You are welcome to contact us for technical enquiry and business cooperation.

Product Details:

Description:China customized CNC machining aluminum prototype manufacturer

Metal Material:steel, stainless steel, carbon steel, brass, aluminum, alloy, etc

Application:Home appliance equipment,Auto parts,Industrial equipment,Electrical

Pricing:Factory direct price

Samples:Offer free samples

MOQ:Small orders accepted

Packing:Packed in plastic bag with carton for outer packing or as your request

Cost control:Most efficient production process design

QC control:100% inspection on critical dimensions

Management:Skilled workers and rich experienced staff

Manufacturing Capabilities:

Product Name

cnc auto parts manufacturer machining automobile parts car parts
Material Brass, Copper, Carbon Steel, Stainless steel, steel alloy, Aluminum alloy
Surface treatments Anodize or Nickel plating or as per customer's requirement
Processing methods Forgings, CNC milling and turning, Grinding, casting, Broaching, etc.
Heat treatment capability Annealing, Normalizing, Nitriding, Tempering, Carbonitriding, Carburizing and induction hardening
Processing machine CNC machines, Automatic lathe machine, Stamping lathes, Milling/Grinding machine, Drilling/Boring/Honing machine, Ultrasonic cleaning machine and other advanced production equipments.
Inspection machine Projector, Caliper, Universal testing, machine, Surfagauge and screw gague
Tolerance 0.002mm-0.01mm
Packing Standard export package, Carton, Wood pallet or as requirement
Shipping  Around 25 days after deposit received (depends on the quantity)
Certificate  ISO9001:2008, BV, TUV
Payment Terms T/T or L/C
Main Export Markets North America, Europe, Mid East, Asia, Australia, Central/South America, etc.
Application Vehicle, Car, Electronic components, Household, Hardware, etc.

Production Process:

China cnc machined aluminum/stainless steel/brass/steel/titanium parts:

Our factory and staff:

Our Advantage:

1) Competitive price

2) High quality control : 100% full inspection before shipment

3) High precision, tolerance can be ± 0.002mm

4) Fast lead time (5-7days for samples, 12-15 days for mass production)

5) Non-standard//OEM//customized service provided

6) No MOQ, small QTY is acceptable.

7) Factory ISO 9001 certification, ROHS material used

9) Professional export packing: separate Blister plastic box or Bubble Wrap/Pearl Wool +Carton+ Wooden Case, keep no scratch and damage

 Quality Control

Our principle is that no products are allowed to be produced without confirmation of the samples and drawing,meanwhile our company has the capability of production and quality controlling in the whole process from the selection of raw materials to the production of our products ,even to pre sales and after-sales service.We are able to ensure the stable quality of our products through controlling the key points with a variety of techniques and analysis means.

Testing Equipment:

Micro hardness tester, atomic absorption spectrometer, spectrophotometer, B&R&V three sclerometer, tool microscope, metallographic microscope, 3D imaging instrument, electronic universal testing machine, electronic balance, plug, two dimensional test instruments, pressure tester, tension tester, torque tester etc.

Raw Materials Control:

  • Strict supplier management and control measures
  • Perfect monitoring and control process
  • Data analysis based on the actual situation

Surface Treatment:

As Machined

Sharp edge and burrs will be removed

Bead Blast

The part surface is left with a smooth, matte appearance


Type II creates a corrosion-resistant finish. Parts can be anodized in different colors—clear, black, red, and gold are most common—and is usually associated with aluminum.

Type III is thicker and creates a wear-resistant layer in addition to the corrosion resistance seen with Type II.

Powder Coat

This is a process where powdered paint is sprayed onto a part which is then baked in an oven. This creates a strong, wear- and corrosion-resistant layer that is more durable than standard painting methods. A wide variety of colors are available to create the desired aesthetic.


Cotact us via email,skype,whatsapp. We will look into a finishing process for you. 

Package & Shipping:


1.What are our advantages over others?
a).Manufacturer, less cost purchase, competitive price.
b).10 years’ experience.
c).Quick delivery: Our company promises to provide a just-in-time delivery.
d).OEM Service is Offered.
e).QC:100% inspection.
f).Samples are available and we promise to answer your any questions within 12 hours.
g).High quality

2.What are our after-Sales Services?
a).We are willing to improve the quality of the products if there is any problem with your order. 
b).Repairs are free of charge if the problem is due to manufacturing defects.
c).We are willing to comply with customers' reasonable requests.

3.What equipments do we own?
Equipments: CNC lathes, auto-lathes, punching equipment (largest one: 315T) and many other auxiliary equipment like drilling tapping, polishing and grinding machines
Testing Equipments: Calipers/Height Gage/Projector/Microcallipers/Go-no go gauge

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If you are interested in our services and want to know more details,please leave a message here,we will reply you as soon as we can.