NVH Welding Components
Our integrated approach combines machining, stamping, welding, and automatic assembly. With digital production management, we ensure the best cost and swift delivery to meet customer needs.
IATF TS16949:2016/Critical to Quality
55 million
Parts finished each month
R&D Engineer
Steel & Aluminum
Metal Machining
Arc Welding
Arc welding involves the formation of an arc between an electrode and the workpiece. It is a versatile technique suitable for use with various materials.
Metal Riveting
One of the significant advantages of riveting is that it allows you to join two parts made of different materials. Aluminum to steel? No problem. Stainless to galvanized? Absolutely fine!
Gas Welding
With top-notch equipment and highly skilled professionals, we offer precise and efficient gas welding services. Whether you're working with steel, aluminum, or exotic metals, we've got you covered.
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.

Processing Capabilities

Processing Capabilities Remark
Stamping Maximum Part Size Maximum coil material width: 600mm
Maximum thickness (T): 6.0mm
Stamping Maximum Part Size The three-in-one feeding machine, paired with a 315-ton punch, imposes a limitation on material thickness, restricting it to within 6.0mm
Stamping Minimum Part Size Minimum width of the coil material is 300mm
Minimum thickness (T): 1.0mm
Stamping Minimum Part Size The 160T punch, equipped with an older-style feeder, requires a material thickness of no less than 1.0mm
Stamped product tolerances Punching tolerance:0.05mm
Resistance welding strength Pull-off force experiment:25KN
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
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
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 Automotive Component Processing? Our product range encompasses automotive suspension, shock absorption, and various other automobile systems. We proudly serve global brands, delivering top-notch services.
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, Dacromet), 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, Dacromet), Automatic Assembly, Automatic Inspection, Packing.
  • Forging: Numerical control (CNC), Surface Treatment (Galvanization, Zinc Nickel Alloy, Heat Treatment, Cataphoresis, Dacromet), Automatic Assembly, Automatic Inspection, Packing.
Project Management Process
Requirement input (drawing. standard technical requirement)
Requirement input (drawing. standard technical requirement)
Products planning (CAE analyse,prem-inary planning)
Products design (sample –softmold -DV)
Process design (batch production)
Product validation
Details of induced transformation section
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.

Contact Us
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
    WhatsApp us