Metal Welding and Fabrication

MetalFabricationChina is a professional manufacturer with years of rich experience in custom metal fabrication and plastic molding products. We deliver reliable, full-spectrum metal welding and fabrication solutions tailored to diverse industrial demands worldwide.
We provide in-house MIG and TIG welding services compatible with carbon steel, stainless steel, aluminum and galvanized metal materials. Our welding capabilities cover small-scale repair jobs as well as large-batch mass production projects. Beyond professional welding, we excel in all types of structural metal fabrication. Our product range includes production equipment, industrial machinery, metal stairs, ladders, working platforms and other custom structural components.
As an experienced China-based welding and fabrication manufacturer, we offer highly flexible and fully customizable welding fabrication services based on customers’ unique designs and application requirements. Our engineering team is proficient in international material standards and metal grades from across the globe. We can recommend equivalent Chinese GB standard materials as cost-effective alternatives without compromising performance, helping you cut procurement costs effectively.
We implement one-stop project management, covering raw material selection, production, strict quality inspection, professional packaging and timely delivery. Whether you need low-volume prototype production or high-volume bulk orders, we can meet your demands steadily. If you are searching for a trustworthy factory partner for metal welding and fabrication work, MetalFabricationChina will be your ideal supplier.

Core Materials for Metal Welding and Fabrication

We process a complete range of metal materials, including steel, stainless steel, aluminum and copper in the forms of sheet/plate, tube, rod and bar.

Sheet Metal Welding Fabrication

Sheet Metal Welding Fabrication

Our sheet metal welding fabrication combines precise welding technology with mature sheet metal processing techniques. It is widely applied in electronic enclosures, mechanical accessories, household hardware and general industrial parts. We ensure firm welding joints, smooth surface and stable overall structure for all sheet metal welded products. With strict quality control throughout production, we guarantee consistent quality for both customized samples and mass orders.

Tube Welding Fabrication

Tube Welding Fabrication

Specialized in tube welding fabrication, we work with various metal pipes and tubes of different specifications. Our skilled technicians conduct precise welding for pipe connections, bending combinations and tubular structural parts. The finished tubular welding products feature tight seams, strong connection strength and excellent airtightness, suitable for fluid pipelines, frame structures, furniture accessories and many other scenarios.

Steel Structure Fabrication

Steel Structure Fabrication

Steel structure fabrication is one of our core strengths. We produce robust, durable steel structures such as industrial platforms, safety ladders, metal staircases, equipment frames and heavy-duty supporting structures. All steel structures are manufactured in compliance with industrial safety standards, with outstanding load-bearing capacity and long service life. We support custom design and size adjustment to fit on-site installation and usage needs.

Materials

We stock and process a comprehensive selection of metal materials to support all welding and fabrication projects:

Aluminum Plate

Aluminum Plate

Carbon Steel Plate

Carbon Steel Plate

Copper and Brass Plate

Copper and Brass Plate

Stainless Steel Plate

Stainless Steel Plate

Steel Rod and Bar

Steel Rod and Bar

Stainless Steel Rod and Bar

Stainless Steel Rod and Bar

Stainless Steel Pipe

Stainless Steel Pipe

Copper Pipe

Copper Pipe

Carbon Steel Pipe

Carbon Steel Pipe

Copper Flat Bar

Copper Flat Bar

Brass Tube

Brass Tube

Brass Rod and Bar

Brass Rod and Bar

Aluminum Tube

Aluminum Tube

Aluminum Rod and Bar

Aluminum Rod and Bar

Aluminum Pipe

Aluminum Pipe

Aluminum and Steel Tube

Aluminum and Steel Tube

About Grades and Sizes for Materials

1. Materials Grade

Countries adopt different metal material standards and grades, including ASTM, API, DIN, BS, JIS, AS, NZ and more. To optimize material costs and streamline procurement, we usually suggest customers adopt equivalent Chinese GB standard materials as substitutes. We will provide detailed chemical composition reports and mechanical property data of matched materials for your reference and verification.

2. Materials Size

Millimeter (mm) is the standard size unit for metal products in China. We can convert inch sizes and gauge sizes from your drawings into standard metric dimensions, and confirm outer diameter, inner diameter and material thickness with you before formal production. For some special customized materials, production will be subject to the supplier’s minimum order quantity due to inventory restrictions.
Common Unit Conversion Reference
  • 1 inch = 2.54 cm
  • 1 foot = 12 inches = 30.48 cm
  • Complete Gauge to Thickness Chart available upon request

Comprehensive Value-Added Services

To provide one-stop procurement experience, we offer a full set of supporting value-added services matching our welding and fabrication business:
  1. Secondary Processing: Hole Drilling, Grinding, General Machining, Riveting
  2. Sheet Metal Processing: Cutting, Bending, Rolling, Coiling, Metal Stamping, Plastic Molding, CNC Punching
  3. Diversified Welding Services: SMAW, GTAW, GMAW, TIG, MIG/MAG
  4. Heat Treatment for metal parts
  5. Professional Surface Finishing
    • Buffing and Polishing: Metal Mirror Polished, Brushed Metal Finishing
    • Sandblasting, Pickling and Phosphating
    • Powder Coating, Anodizing, Zinc Plating, Hot Dip Galvanized, Chrome Plating and Nickel Plating
  6. Product Assembly
In addition, we provide extra supportive services, including design for manufacturability, professional technical support, quick-turn prototyping, as well as in-house machining and tooling production. Feel free to contact us for more details about your custom metal welding and fabrication projects.