Automotive Metal Stamping Parts
Shaoyi has set the bar for the metal stamping industry with our high value on quality and modern technology, allowing customers in the automotive industry to rely on us as their metal forming partner of choice for over years. While our expertise and experience have been forged from a wide range of past projects, we are eager to take on new challenges brought to us by our customers and their latest innovations.
IATF TS16949:2016/Critical to Quality
55 million
Parts finished each month
R&D Engineer
Steel & Aluminum
Metal Stampings For Automotive
Some of the automotive metal stampings we provide for our automotive customers include bus bars, terminals, lead frames, battery cable connectors, electrical contacts, inserts for plastic moldings, brackets, shields, clips, and press-fit pins. These components have extremely tight tolerances and strict requirements and are supplied to car, truck, sports vehicle, defense vehicle, and hybrid electric vehicle manufacturers for applications such as wire harnesses, batteries, motors, lights, engines, seating, alternators, control systems, steering wheels, security systems, fuel systems, brake systems, and more.
Welding with Nut
Half Side Stretching Parts
Closed Streching Parts
Stamping Parts with Thickness above 8mm
Design and CAE Analysis

Have you ever pondered the challenges faced in the metal stamping parts industry, especially when dealing with high-strength steel materials boasting yield strengths exceeding 600 MPa? Overcoming rebound issues can indeed be a formidable task! However, we are steadfast in our commitment to finding solutions. This is precisely why we continue to conduct research on the springback phenomenon in stamped parts. Are you curious about the factors influencing the rebound of metal stamping parts for automobiles? Look no further! Our editorial provides insightful information to address your inquiries.

Production Advantages
One-stop Metal Fabrication Service
We have a variety of processing technologies such as precision stamping, laser cutting, machining, welding, surface treatment, automated assembly, etc.
Stamping Ultimate Tensile Capacity
Early-stage CAE analysis, design process, mold 3D modeling design improve the first-time sample approval rate of the product.
Heavy Gauge Stamping Capability
Our state-of-the-art presses uniquely stamp metals up to 12mm thick. Leverage our leading-edge capabilities to produce your most robust, high-strength heavy gauge components.
Professional Quality Control Laboratory
We can generate any necessary testing reports for your products, including salt spray testing, 3D scanning, tensile testing,chemical composition testing, and more.
Shaoyi Metal CNC Parts Services for the Automotive Industry
We possess an automatic material feeding pipe cutting machine and a 100% bushing inspection equipment,enabling automated production that effectively reduces costs and increases efficiency.
Surface Treatment
Powder Coating
Baking Pain
Copper Plating
Galvanized Nickel Alloy
Spray Painting
Dacromet Coating
Digital Production and Automation
We have various fully automated equipment such as laser cutting, fully automatic robotic CNC lathe, fully automatic chamfering machine, fully automatic shaft core and sleeve detection machine, and fully automatic robotic stamping lathe. The automation rate of production equipment is as high as 80%.
Manufacturing Processes and Materials
zhangasn Manufacturing Processes and Materials Manufacturing Processes and Materials
Steel Plate
Hot dip galvanized sheet
Electro galvanized sheet
Composite steel plate
Color coated steel plate
Aluminum Plate
5052 stretched aluminum plate
6063 stretched aluminum plate
6082 stretched aluminum plate
5754 stretched aluminum plate
5083 stretched aluminum plate
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Processing Capabilities

Processing Capabilities Remark
Stamping Maximum Part Size The maximum width of the coil material is 600mm, and the maximum thickness T is 6.0mm Stamping Maximum Part Size The three-in-one feeding machine equipped with a 315 ton punch can only limit the material thickness to within 6.0mm
Stamping Minimum Part Size The Minimum width of the coil material is 300mm, and the Minimum thickness T is 1.0mm Stamping Minimum Part Size The 160T punch is equipped with an old-fashioned feeder, with a material thickness of no less than 1.0mm
Stamped product tolerances 0.05mm (punching tolerance)
Resistance welding strength 25KN (pull-off force experiment)
Electrophoresis Film thickness 15-35um, salt spray test 720h without red rust
Dacromet Film thickness 8um, salt spray test 720h without red rust
Galvanization Film thickness 8-15um, salt spray test 240h without red rust
Galvanized nickel Film thickness 8-15um, salt spray test 1500h without red rust
Experimental Equipment
3D Blue Light Scanner
Coordinate Measuring Machine
Hardness Tester
Optical Profile Projector
Roughness Meter
Universal Testing Machine
Digital Management

1.Production management MES system enables enterprises to achieve lean production.

2.The customer MES system meets their rapid delivery needs.

3.The quality management MES system allows for immediate quality feedback and rapid response.

4.The MES system for production progress achieves controllable factory processes.

5.Real time management of MES systems enables enterprises to achieve transparent management.

Raw Material Warehouse
Product Testing
Hardness Test
A hardness test is typically conducted by applying a specifically dimensioned and loaded object (an indenter) onto the material's surface for testing. Hardness is determined either by measuring the depth of indenter penetration or by assessing the size of the impression left by the indenter.
Tensile Test
Tensile testing is a destructive testing process that yields valuable information about the tensile strength, yield strength, and ductility of metallic materials. It measures the force needed to fracture a composite or plastic specimen and the degree to which the specimen stretches or elongates until reaching that breaking point.
Blue Light Scanning
Blue light scanning is a high-precision dimensional measurement method that creates a three-dimensional model of an object, enabling a series of dimensional measurements. This process involves projecting a blue light grid onto the object's surface and employing a high-precision camera to capture the grid.
Roughness Testing
A roughness tester is employed for the rapid and precise assessment of the surface texture or roughness of a material. This device provides measurements of both the roughness depth (Rz) and the mean roughness value (Ra), expressed in micrometers or microns (μm).
Processing Capacity
How many years of experience do we have in the processing of automotive components? Our products cover suspension, shock absorption, and other systems in automobiles, providing services to global brands.
Process Flow
  • Automatic pipe cutting-Numerical control-
  • CNC-Automatic inspection–packing
  • Cold Extrusion forming-Numerical control-
  • CNC-Surface treatment(galvanization, Zinc nickel alloy,heat
  • treatment,cataphoresis,Daromet)-automatic assembly-automatic inspection-packing
  • Laser cutting-stamping-welding(Resistance welding ,Argon Arc Welding)-pressing Rivet- automatic assembly- Surface
  • treatment(galvanization, Zinc nickel alloy,heat treatment,cataphoresis,Daromet)-automatic assembly-automatic inspection-packing
  • Forging-Numerical control-CNC-Surface
  • treatment(galvanization, Zinc nickel alloy,heat
  • treatment,cataphoresis,Daromet)- automatic assembly-automatic
  • inspection-packing
Project Management Process
Requirement input (drawing, standard technical requirement)
Products planning (CAE analyse,prem-inary planning)
Products design (sample –softmold -DV)
Process design (batch production)
Product validation
Cooperative Partner
Company Advantages
A professional technical team comprising experts in CAE analysis, mold design, CNC, prototyping, and project management.
Integration of intelligent and digital management mechanisms.
A flawless quality control system and project management system tailored for the automotive industry.
Over a decade of experience in the automotive sector, serving leading auto parts companies, with products ultimately utilized by mainstream automakers.
Streamlined management, rapid response, and enhanced service efficiency.
Our commitment to sustainability includes the implementation of green photovoltaic energy solutions to promote eco-friendly development.
Company Certificates
Frequently Asked Questions
How many years of experience do we have in the processing of automotive components? Our products cover suspension,shock absorption, and other systems in automobiles, providing services to global brands

After receiving detailed information(your 2D/3D drawings), we will quote you within 12 hours. If the quote is delayed by some reasons, we will notify you.

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Complete control over products allows us to ensure our customers receive the best quality prices and service

    After years of devepopment, the company's welding technology mainnly includes gas shielded welding, arc welding, laser welding and kinds of welding technologies, combined with automatic assemble lines, through Ultrasonic Testing (UT), Radiographic Testing(RT), Magnetic particle Testing(MT) Penetrant Testing(PT), Eddy Current Testing(ET), Pull-off force of testing, to achieve high capacity, high quality and safer welding assemblies, we could supply CAE, MOLDING and 24-hour quick quotation to provide customers with better service for chassis stamping parts and maching parts.
    • Various automotive accessories
    • Over 12 years of experience in mechanical processing
    • Achieve strict precision machining and tolerances
    • Consistency between quality and process
    • Can achieve customized services
    • On time delivery
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