Sheet Metal Parts in Automobile | OEM Metal Fabrication

Hongsinn-14707

Custom sheet metal parts in automobile applications, including brackets, mounting plates and metal enclosures. Flexible production with quality inspection. Send us your drawings today.

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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Custom Processing of Laser-Welded Sheet Metal Components and Precision Stamped Parts

Shenzhen Hongsinn Precision specializes in the manufacturing of precision non-standard components and OEM/ODM custom parts. Based on client blueprints, 3D models, and technical specifications, we provide processing services for laser-welded sheet metal, metal stampings, and automotive-related sheet metal components. Our products are utilized in industrial equipment, automotive structural components, electronic and electrical equipment, and various other sectors requiring custom metal parts.

Depending on the material, structure, dimensional precision, and assembly requirements of each product, we evaluate and apply the most suitable manufacturing processes—including laser cutting, sheet metal forming, stamping, bending, and laser welding. We support the entire production lifecycle, from prototype development and small-batch trial runs to full-scale mass production.

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

Product Advantages

1. Laser Welding for Sheet Metal
Laser welding is ideal for sheet metal structures that require precise weld seams, localized joining, or controlled heat-affected zones. Depending on factors such as material type, sheet thickness, joint configuration, and product structure, we can determine the optimal welding solution for manufacturing metal enclosures, brackets, frames, connectors, and other custom sheet metal components.

Requirements regarding weld quality, deformation control, weld appearance, and structural strength are confirmed through a combination of product design analysis and practical process validation.

2. Precision Sheet Metal Stamping Parts
Hongsinn Precision evaluates the most suitable metal stamping solutions based on your product’s structure, material, and order volume. Our stamped parts include mounting brackets, fixing clips, connecting plates, reinforcements, metal covers, and other components featuring holes, bends, or complex formed geometries.

To accommodate varying production volumes, we assess the optimal approach—covering tooling development, prototype fabrication, and mass production—based on part complexity and your production schedule, helping you effectively manage manufacturing costs and delivery timelines.

3. Automotive Sheet Metal Parts
For the manufacturing of automotive-related equipment and supporting structures, we offer custom-fabricated metal components—such as brackets, mounting plates, connectors, fasteners, and other non-standard sheet metal parts—produced according to your technical drawings.

Throughout the manufacturing process, we place a strong emphasis on hole precision, dimensional accuracy, bending angles, assembly fit, and surface quality.

Scope of Application

1. Automotive-Related Sheet Metal Parts
Metal brackets for automotive auxiliary equipment
Automotive mounting plates and connecting plates
Metal fixing clips and structural reinforcement components
Sheet metal components for automotive equipment, tooling, and fixtures
Other custom-made automotive metal parts manufactured according to technical drawings

2. Industrial Equipment and Machinery Manufacturing
Mounting brackets for industrial equipment
Connecting and fixing components for machinery
Sheet metal frames and structural assemblies
Protective covers and metal enclosures for equipment
Stamped and welded parts for automation equipment

3. Electronic and Electrical Equipment
Mounting plates for electrical equipment
Metal brackets for electronic products
Control boxes and equipment enclosure assemblies
Metal panels and fixing components
Precision sheet metal parts requiring welding or stamping/forming

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.