Automotive Stampings | Precision Metal Stamping Parts for Auto Components

Hongsinn-1428

Looking for reliable stamping automotive parts? Hongsinn offers custom automotive stampings with tight tolerances, consistent quality and flexible production options. Suitable for brackets, mounting plates, clips and structural auto components.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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Automotive Stamping Parts

Shenzhen Hongsinn Precision Co., Ltd. is a professional manufacturer of precision metal parts, specializing in providing customized automotive stamping parts for the automotive component, industrial equipment, and machinery manufacturing sectors.

Based on 2D drawings, 3D models, or samples provided by clients, we offer comprehensive manufacturing services—ranging from material selection, mold design, and stamping to secondary processing, surface treatment, and quality inspection.

Utilizing processes such as metal stamping, punching, blanking, bending, deep drawing, and forming, we produce automotive metal parts characterized by excellent dimensional consistency, structural stability, and high-volume production efficiency. Our products are suitable for applications including vehicle body structures, fastening systems, chassis components, interior and exterior support brackets, and various automotive assemblies.

Hongsinn Precision supports OEM/ODM customization, tailoring manufacturing solutions to meet specific product designs, material requirements, precision standards, and order volumes.

Item Parameter

Product Name   Stainless Steel Structure Fabrication
Manufacturing Processes   Laser cutting, bending, welding, CNC machining, assembly
Material Types   Stainless steel, carbon steel, galvanized steel
Stainless Steel Grades   SUS201, SUS304, SUS316, SUS316L
Steel Grades   Q235, Q345, A36
Plate Thickness   0.5mm–30mm
Profile Specifications   Customized according to drawings
Machining Precision   ±0.05mm – ±0.20mm
Welding Methods   TIG welding, MIG welding, laser welding
Surface Treatment   Polishing, brushing, sandblasting, passivation, powder coating
Max. Structural Dimensions   6000mm (customizable)
Inspection Equipment   Coordinate Measuring Machine (CMM), weld inspection equipment
Production Mode   OEM / ODM

Custom Manufacturing Parameters

Part Drawings: Provide 2D engineering drawings or 3D models.

Material Requirements: Specify metal grade, material thickness, and material properties.
Product Dimensions: Confirm overall dimensions, hole diameters, hole spacing, and bending dimensions.

Tolerance Standards: Determne dimensional tolerances based on product function and assembly requirements.

Tooling Requirements: Select the tooling type based on production volume, product structure, and budget.

Production Quantity: Support for prototypes, small-batch runs, and mass production.
Surface Treatment: Specify requirements for plating, color, surface roughness, corrosion resistance, and appearance.

Quality Standards: Execution based on customer drawings, international standards, Japanese standards, or specified technical specifications.

Packaging Method: Develop packaging solutions based on part dimensions, surface quality, and transportation method.

1. Automotive Chassis and Mechanical Components

Chassis support brackets
Connectors
Positioning plates
Metal mounting clips
Mechanical structural components

2. New Energy Vehicle (NEV) Components

Electrical component mounts
Battery system auxiliary mounts
Wiring harness brackets
Metal protective structures
Equipment connection plates

Specific applications require engineering validation based on product design, material properties, assembly requirements, and operating environments.

3. Industrial Equipment and Machinery Manufacturing

In addition to the automotive industry, custom metal stamped parts are also used in:

Industrial automation equipment
Electrical equipment
Electronic products
Mechanical equipment
Telecommunications equipment
New energy equipment

Industrial enclosures and metal structural components

Hongsinn Precision Manufacturing Advantages

Over 16 years of experience in metal processing and sheet metal fabrication

ISO 9001:2015 Quality Management System certification

ISO 14001 Environmental Management System certification

Integrated capabilities: CNC machining, laser cutting, and welding

AFMING GMU-800 EVO 5-axis machining center

Zeiss CMM (Coordinate Measuring Machine) quality inspection

Support for OEM/ODM customization and mass production

Products exported to Europe, the Americas, Southeast Asia, the Middle East, and global markets

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.