Rail Transit Simulation System for Railway Operation Training

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Basic Information

Model NO.

customized

Surface Treatment

Spray Painting, Painting, Electroplating

Machining Method

Bending, Riveting and Welding

Material

SPCC, SPHC/Shcc, Secc/SGCC

Thickness

Generally 0.2-12mm

Processes

Laser Cutting, Bending, Welding

Color

Custom Color (Ral Available)

Lead Time

Sample: 5-10 Days / Mass Production: 15-30 Days

Production Capacity

5,000 Sets Per Month

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Product Description

Sheet Metal Enclosure Overview

Sheet metal enclosures refer to thin metal shells or enclosures manufactured through processes such as cutting, stamping, bending, and forming. Our products range from precision electronic chassis to large equipment protective covers, meeting diverse needs such as protection, shielding, aesthetics, and structural support.

Our production is managed under certified quality, environmental and safety management systems, ensuring consistent quality and reliable delivery for industrial enclosure applications.

Key Features

High-precision laser cutting
CNC bending
Reasonable structural design
Fine surface finish
Integrable components

Applications

Communication and Network Equipment
Industrial Electrical
Medical Devices
Consumer Electronics

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Technical Specification

Project	Parameter Range
Material	Carbon Steel / Stainless Steel / Aluminum Alloy
Plate Thickness	0.5– 6.0 mm
Processing Technology	Laser Cutting / Bending / Welding / Riveting
Dimensions	Customized according to customer drawings
Surface Treatment	Powder Coating, Painting, Brushing, Anodizing
Assembly Method	Screws / Riveting / Welding

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Production Process

Technical Review: Engineering team confirms materials and structural feasibility.
Material Preparation: Selection and inspection of raw materials for quality and traceability.
Laser Cutting: High-accuracy profiles and clean edges for sheet metal and tubes.
Bending & Forming: CNC bending and rolling to ensure dimensional consistency.
Welding & Assembly: MIG, TIG, or robotic welding with close monitoring of quality.
Surface Treatment: Powder coating, painting, or brushing for durability and aesthetics.
Quality Control: Final dimensional checks and visual inspection before dispatch.

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Packaging & Logistics

For regular sheet metal components, we apply practical and efficient packing methods such as cartons, pallets, wooden cases and protective films to ensure surface protection and convenient handling. For large welded structures and heavy assemblies, customized packing solutions are adopted.

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Frequently Asked Questions

Q1: What metal fabrication products do you specialize in?

We specialize in large welded steel structures and industrial sheet metal fabrication, including machine bases, equipment frames, and custom assemblies.

Q2: Do you support custom OEM or project-based manufacturing?

Yes. We primarily work on custom projects, producing parts and assemblies according to specific customer drawings and technical requirements.

Q3: What materials are available for processing?

We commonly process carbon steel, stainless steel, aluminum, and other metal alloys as per the project needs.

Q4: How do you ensure the quality of finished products?

Quality is controlled throughout the process, from raw material inspection to final machining, under ISO 9001, ISO 14001, and ISO 45001 standards.

Q5: What are your in-house manufacturing capabilities?

We have in-house laser cutting (sheet and tube), CNC bending, MIG/TIG/laser welding, robotic welding, and professional surface finishing.

Q6: Can you handle shipping for large or heavy structures?

Yes, we have extensive experience in packing and loading oversized welded structures using reinforced wooden crates or steel frames for safe international transport.