Welding

High-Precision Steel Welding Services | MIG, TIG & Arc Fabrication

Welding is a fundamental process in modern steel fabrication, providing strong and reliable joints that ensure the durability and structural integrity of components. Our welding services cover a wide range of methods, including MIG (Metal Inert Gas), TIG (Tungsten Inert Gas), arc welding, and spot welding, allowing us to handle diverse material types and thicknesses. With advanced welding machines, certified welders, and strict quality control, we guarantee precision, consistency, and compliance with international standards such as ISO, AWS, and EN. Whether for small-scale customized parts or large industrial structures, our welding expertise ensures that every joint is robust, clean, and built to last.

product details

Key Features

Multiple welding techniques
MIG, TIG, arc, spot, and automated robotic welding available.

High strength and durability
Ensures structural integrity even under heavy loads.

Smooth and clean welds
Minimal deformation and high aesthetic quality.

Wide material compatibility
Suitable for carbon steel, stainless steel, alloy steel, and galvanized materials.

Certified processes
Compliant with ISO, AWS, and EN welding standards.

Customized solutions
Flexible for both mass production and specialized projects.

Technical Specifications

Product	Welding Services
Welding Thickness Range	1.0 mm – 80 mm（depending on process and material）
Welding Length Capacity	Up to 12 meters continuous welding
Welding Position Capabilities	1G–6G, 1F–4F (ISO/ASME qualified)
Surface roughness	Ra ≤ 3.2 µm
Dimensional Tolerances	According to ISO 2768-m or customer specifications
Surface Finish After Welding	Grinding, polishing, shot blasting, anti-rust coating
Supported Materials	Carbon steel, stainless steel, alloy steel, galvanized steel, tool steel, aluminum (on request)

Applications

Construction & Civil Engineering
Essential for beams, columns, trusses, reinforcement structures, and large-scale steel frameworks. High-quality welding ensures long-term stability and safety for buildings, bridges, and infrastructure projects.

Machinery Manufacturing & Industrial Equipment
Applied to the fabrication of machine frames, housings, gears, conveyors, and heavy-duty mechanical components. Precision welding provides the structural strength required for industrial operation.

Automotive, Railroad & Shipbuilding
Used for vehicle chassis, engine parts, body structures, rail components, and ship hull fabrication. Advanced welding techniques deliver the accuracy, durability, and fatigue resistance demanded by transportation industries.

Oil, Gas & Petrochemical Industry
Critical for pipelines, pressure vessels, storage tanks, refineries, and offshore platforms. Weld integrity directly influences system safety, corrosion resistance, and long-term reliability under harsh conditions.

Energy & Power Generation
Required for the assembly of boilers, turbines, heat exchangers, frames, and supporting structures. Welding ensures performance stability under high temperature and high-pressure environments.

Robotic & Automated Welding Systems
Ideal for mass-production scenarios such as automotive assembly lines and standardized steel components. Provides consistent weld quality, high productivity, and reduced labor cost.

Architectural, Decorative & Customized Fabrication
Supports creative metalwork, façade structures, custom frames, artistic installations, and bespoke engineering designs. Precision welding enhances both structural performance and visual appeal.

Product Inspection

Our steel products undergo comprehensive inspection before delivery to ensure quality and compliance with international standards. Inspections include dimensional measurements such as length, diameter, wall thickness, and width, as well as surface quality and overall appearance. Mechanical properties and chemical composition can also be tested according to customer requirements.