Capabilities
Sheet Metal Fabrication
Professional Sheet Metal Fabrication Services | High Precision, Fast Delivery, Competitive Pricing
We offer end-to-end sheet metal manufacturing solutions, from rapid prototyping to high-volume production. Utilizing advanced laser cutting, CNC punching, bending, and welding technologies, we ensure every part meets the tightest tolerances and quality standards, accelerating your project from concept to market.
High-Precision Manufacturing:
Advanced equipment from brands like TRUMPF and AMADA guarantees machining accuracy up to ±0.1mm.
Rapid Delivery:
Prototypes shipped in as fast as 24 hours, with an on-time delivery rate exceeding 98% for production runs.
Wide Material Selection:
We work with various metal sheets including stainless steel, carbon steel, aluminum, copper, and galvanized steel.
Comprehensive Services:
Full-service coverage from design optimization and precision machining to surface finishing, quality inspection, and assembly.
Competitive Pricing:
Optimized processes and scale purchasing power to save you costs effectively.
Explore Our Capabilities Sheet Metal Fabrication Capabilities
1. Fabrication Processes
We specialize in a variety of sheet metal forming technologies to deliver the optimal solution for your needs. Laser Cutting: High-power fiber laser cutting for complex contours and fine features, with high material utilization.
CNC Punching:
Efficient for standard holes, louvers, and PEM fastener installation, ideal for batch production.
Bending & Forming:
High-precision CNC press brakes for accurate multi-angle bends and complex forms.
Welding & Assembly:
TIG, MIG, Laser welding, and full component assembly services.
Surface Finishing:
Comprehensive options including powder coating, painting, plating, anodizing, and silk screening.
2. Standard Tolerances Material Thickness Tolerance: ±0.1mm
Laser Cutting Tolerance:
±0.1mm (Tighter tolerances available upon request)
Bend Angle Tolerance:
±0.5°
Bend Dimension Tolerance:
±0.1mm
（Note） We understand critical applications demand extreme precision. For tighter tolerances, our engineers are ready to collaborate on feasibility.
3. Material Capabilities
|
Material Type |
Common Grades |
Available Thickness Range |
|
Stainless Steel |
304, 316, 430, 301 |
0.5 - 6.0 mm |
|
Aluminum & Alloys |
1050, 5052, 6061, 6063 |
0.8 - 5.0 mm |
|
Carbon Steel |
Q235, SPCC, SGCC |
0.8 - 8.0 mm |
|
Copper & Alloys |
T2, H62, H68 |
0.5 - 3.0 mm |
|
Other Materials |
Galvanized Steel (GI, EGI), Brass |
0.5 - 4.0 mm |
4. Maximum Processing Dimensions
Max. Sheet Size (Laser/Punching):
1500mm × 3000mm
Max. Bending Length:
3000mm
Max. Material Thickness (Laser):
20mm (Carbon Steel)
（Note） Custom solutions are available for oversized or special parts. Please contact our engineers.
5. Supported File Formats We accept various design file formats for easy quoting and ordering.
2D Formats: DXF, DWG, PDF, 3D Formats: STEP, IGS, SLDPRT, X_T, etc.
"Have detailed drawings but unsure about the best process?"
Our engineering team offers complimentary Design for Manufacturability (DFM) and Value Analysis to help optimize your design, reduce costs, and shorten lead times.
[Upload Your Drawings Now for a Professional Quote and Free DFM Report!]
6.Standard Lead Times
We understand the critical importance of fast turnaround for your project success. Below is a guideline for our typical lead times based on project complexity: Prototype & Low-Volume Production (1-50 pcs): 3-7 Business Days
（*Expedited service available, shipping in 24-48 hours.*）
Medium-Volume Production (50-1000 pcs): 7-15 Business Days（Time depends on specific processes and surface finishing requirements.）
High-Volume Production (1000+ pcs): 15-25 Business Days or Negotiable（We will create a detailed production plan to ensure on-time delivery.）
Important Note: The times above are estimates. Exact lead times are confirmed upon review of your drawings and requirements. We are committed to accommodating your urgent needs.
Important Note: The times above are estimates. Exact lead times are confirmed upon review of your drawings and requirements. We are committed to accommodating your urgent needs.
[Click Here to Get an Exact Lead Time for Your Project!]
Why Chose Us？
Proven Industry Expertise:
Years of experience in CNC machining and sheet metal fabrication, serving global clients across aerospace, automotive, telecommunications, and medical device industries.
Rigorous Quality Control:
Full adherence to ISO 9001 quality standards. Equipped with CMMs, optical comparators, and other inspection tools to ensure zero-defect quality.
Dedicated Customer Support:
Assigned account managers and engineers provide end-to-end support from technical consultation to post-sales follow-up.
Seamless Online Experience:
User-friendly instant quoting and real-time order tracking system give you full visibility and control over your project.
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Shenzhen GH Prototype Technology Co., Ltd
Building B, Baoda Industrial Zone, Ma'anshan, Nanhuan Road, Shajing Street, Bao'an District, Shenzhen, Guangdong, China
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