Sheet Metal Enclosure Box & Automotive Sheet Metal Stamping

Hongsinn-1461

Precise sheet metal fabrication services for custom industrial parts. CNC cutting, bending and assembly solutions for OEM projects. Get a quote 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

Contact Now

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Precision Sheet Metal Fabrication | Custom Sheet Metal Enclosures & Automotive Stamping Parts Manufacturing

Shenzhen Hongsinn Precision is a professional OEM/ODM manufacturer specializing in precision sheet metal fabrication, custom sheet metal enclosures, and automotive sheet metal stamping parts.

Based on client-provided 2D engineering drawings, 3D CAD models, samples, or technical specifications, we offer global customers comprehensive, one-stop manufacturing solutions—ranging from product design evaluation and prototype development to small-batch pilot runs and full-scale mass production.

Utilizing a wide array of processes—including laser cutting, CNC punching, precision bending, welding, riveting, tapping, and surface finishing—we manufacture metal components featuring complex geometries, strict assembly requirements, and consistent dimensional accuracy.

Our products are widely used in industrial automation, electronic and electrical equipment, telecommunications, automotive components, and machinery manufacturing.

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

Precision Sheet Metal Fabrication

Precision sheet metal fabrication focuses on manufacturing metal parts that require high dimensional accuracy, complex structural designs, and strict assembly specifications.

Hongsinn Precision selects the optimal combination of manufacturing processes based on specific product design requirements to deliver custom production ranging from individual parts to complex assemblies.

Product Types:

Precision sheet metal brackets
Equipment mounting plates
Structural metal components
Custom connectors
Industrial equipment enclosures
Precision bent parts
Mechanical auxiliary components

Manufacturing Capabilities:

Precision laser cutting
CNC punching
CNC bending
Drilling and tapping
Riveting and assembly
Welding

Product Advantages

1. High-Precision Machining Capabilities

Critical dimensions, hole locations, and assembly positions for structural components, housings, and stamped parts are controlled in strict accordance with engineering drawing specifications.

2. One-Stop Sheet Metal Manufacturing

An integrated process—spanning material procurement, cutting, forming, and welding to surface treatment—reduces supply chain management costs for customers.

3. Flexible Production Models

Supports:

R&D prototypes
Engineering validation parts
Small-batch production
Stable volume supply
Meets project requirements at various stages.

4. Customized Design Support

Collaborates with customers on:

Drawing evaluation
Manufacturing feasibility analysis
Material selection recommendations
Process optimization
Helps mitigate production risks.

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.