Doing Metal: Since 2016
At Doing Metal, we don’t just cut and bend metal; we engineer solutions that power global industries. Based in Ningbo, China, we have spent the last decade perfecting the art of custom sheet metal fabrication, transitioning from a local workshop in 2016 to a high-tech manufacturing hub serving world-class clients like Hog Slat and major UK railway infrastructure projects. We have dedicated a decade to bridging the gap between complex engineering designs and tangible industrial excellence. Precision in Every Cut, Integrity in Every Partnership.
150+
10+
150M+
Years Experience
Parts Shipped
CooperativeCompanies
Driving Industrial Efficiency with German
Precision and 10 Years of Expertise
99%
Delivery
On-time
ISO
9001:2015
Certified
Sheet Metal Fabrication Services
ISO 9001 | Low MOQ |Delivery in as little as 3-5 days
Please upload your STEP, DWG, or PDF files for an accurate quote.
Our Core Capabilities
The Doing Metal Advantage
Process Equipment Highlights Our Benefit
Laser Cutting 60,000W TRUMPF & 3 Units Superior precision & ability to cut heavy-gauge materials.
CNC Bending 4 Precision Bending Machines Accurate angles for complex geometries and enclosures.
Welding 10 Stations (Laser, TIG, MIG) 30% higher efficiency via Laser Welding; structural integrity.
Surface Treatment In-house Powder Coating & Finishing 72h Salt Spray Test compliant for extreme durability.
Full Assembly Hardware Insertion & Integration Ready-to-use products delivered to your doorstep.
Our Services
Precision metal fabrication tailored for your industry needs.
Laser Cutting
Utilizing advanced German TRUMPF laser cutting technology, we ensure high precision (±0.1mm) and clean edges for complex parts.
CNC Bending
This manufacturing process uses dies to produce a U-shape, V-shape or channel shape along a straight axis in ductile materials.
Welding
Leveraging professional TIG/MIG welding and robotic automated welding, we provide high-strength and aesthetically clean joins for a wide range of materials.
Surface Treatment
We offer a full spectrum of finishing services to enhance corrosion resistance and aesthetic appeal, ensuring your parts meet both functional and visual requirements.
Assembly
From individual components to complex mechanical integration, our team provides full assembly services, including hardware installation and functional testing.
Production Workflow Chart:
Our Workroom Visit
Partner Brands
OUR CARTS & TROLLEYS SERIES
Library Cart
Platform Trolley
Warehouse Trolley
Cage Trolley
Tool Trolley
Film TV Trolley
Ideal for logistics centers, manufacturing workshops, and delivery services where durability and stability are paramount for transporting bulk items.
Platform Trolley
Description
Applications
Our heavy-duty platform trolleys are engineered for demanding industrial environments. Featuring a high-strength carbon steel frame and a reinforced non-slip deck, these carts offer a load capacity ranging from 150kg to 500kg. The ergonomic handle design ensures ease of maneuverability, while the wear-resistant polyurethane (PU) casters provide smooth, quiet movement across warehouse floors.
Library Cart
Cage Trolley
Warehouse Trolley
Tool Trolley
Film TV Trolley
Designed for quiet operation and sleek organization, our multi-tier library carts are a staple for educational and corporate environments. Constructed with precision laser-cut sheet metal and finished with a premium anti-rust powder coating, these carts feature V-shaped or flat shelves to keep books secure. The 360-degree swivel medical-grade silent casters allow for effortless gliding in noise-sensitive areas.
Perfect for public libraries, university archives, school classrooms, and office file management, combining aesthetic appeal with long-lasting structural integrity.
Maximize security and visibility with our industrial wire mesh cage trolleys. These security roll containers are fabricated from heavy-duty galvanized steel to prevent corrosion. The foldable mesh sides provide easy access while protecting goods from falling during transit. Equipped with lockable brakes and high-load bearing wheels, they ensure safety even on sloped surfaces.
Widely used in laundry facilities, retail stockrooms, and distribution centers for secure high-volume material handling and inventory storage.
Built for efficiency, our warehouse picking trolleys feature a modular design that can be customized with various handle configurations and wheel types (pneumatic or solid rubber). The thickened steel baseboard is designed to withstand impact and heavy daily use. With a focus on DFM (Design for Manufacturing), these trolleys balance lightweight agility with rugged structural engineering.
An essential tool for e-commerce fulfillment centers, supermarket stocking, and general warehouse logistics to streamline the order-picking process.
Stay organized with our professional-grade metal tool trolleys, featuring perforated side panels (pegboards) for custom hook attachments. These carts are built using CNC bending and precision welding for a seamless, heavy-duty finish. Multiple shelf layers provide ample storage for hardware, while the integrated push bars and lockable casters offer a portable workstation solution.
Optimized for automotive repair shops, CNC machining centers, maintenance departments, and DIY workshops where tool accessibility is key.
Our specialized film and TV production trolleys are designed to carry sensitive, high-value equipment. Featuring reinforced frames and oversized shock-absorbing pneumatic tires, these carts can navigate uneven outdoor terrain without vibrating delicate gear. The multi-level shelving is designed with high-lip edges to prevent equipment from sliding, finished in a non-reflective matte black coating.
The go-to choice for film sets, photography studios, and outside broadcast (OB) units for transporting cameras, lighting kits, and sound gear.
Our Exhibition Booth
WHY CHOOSE US
Why Choose Ningbo Fulei Metal Products Co., Ltd.
Precision in Every Cut, Integrity in Every Partnership.
10+ Years of Manufacturing Excellence
A proven track record since 2016.
Global Export Standards
Professional communication and reliable logistics.
Advanced TRUMPF Equipment
High-precision production for consistent results.
Industrial Quality Assurance
Stable quality from prototype to bulk production.
Full Customization
Flexible solutions tailored to your project needs.
IP Protection
Your custom designs stay safe and exclusive.
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Why Leading Global Brands Partner with Us?
1. Tier-1 Manufacturing Technology
We believe that precision starts with the right tools. Our facility is anchored by heavy investment in world-leading machinery:
TRUMPF 60,000W Laser Cutting Excellence: Our flagship 60,000-watt TRUMPF laser offers unparalleled speed and a cutting precision of ± 0.05mm. Whether it's ultra-thick plates or intricate components, we deliver clean, burr-free edges every time.
Advanced Fleet: With 3 dedicated laser cutting lines, 4 high-precision CNC bending machines, and a specialized fleet of 10 welding stations (including high-efficiency Laser Welding), we are built for both rapid prototyping and large-scale OEM production.
2. Proven Track Record & Industry Versatility
From the rugged demands of American livestock equipment (Hog Slat) to the strict safety standards of British Railway brackets, our work is everywhere. We specialize in:
Retail & Automation: Custom vending machine enclosures and self-service kiosks.
Infrastructure: Heavy-duty cable trays and railway components.
Consumer Goods: High-end library furniture, bookends, and home organization.
3. Integrity & Intellectual Property Protection
We understand that your design is your competitive edge. Doing Metal is built on a foundation of business ethics. We maintain strict confidentiality and have a proven history of refusing to sell proprietary client designs to competitors. Your IP is safe with us.
Real Stories, Real Impact
Accelerate program efficiency, simplify collaboration, and strengthen your supply chain to achieve guaranteed momentum and seamless execution for every project.
1.★★★★★
“Fast online quoting and clear lead times. The laser-cut parts arrived clean and accurate.”
— Sam L.
2.★★★★★
“Great sheet metal quality—bends were consistent and holes aligned perfectly during assembly.”
— Charles
3.★★★★★
“Laser cutting edges were smooth with minimal burrs. Packaging was solid and protected everything.”
— Mike T.
4.★★★★★
“Excellent fit-up on our sheet metal brackets. Powder coat and finishing options were convenient.”
— Daniel W. (UK Railway Project)
AFTER-SALES SERVICE
At Doing Metal, we are committed to providing reliable support long after delivery. Our after-salesservice is designed to ensure product performance, customer satisfaction, and long-term trust.
Support That Continues After Delivery
Our commitment: fast and professional response, clear communication, reliable quality assurance, and strict privacy protection.
Global Support
We provide 24-hour technical response for customers worldwide. Whether you need installation guidance, troubleshooting, or product-related assistance, our team is ready to support you promptly.
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Quality Guarantee
We stand behind the quality of our products. If any manufacturing defect is confirmed, we will provide the appropriate solution, including repair, replacement, or compensation, depending on the situation.
IP Protection
We respect and protect your ideas. All custom designs, drawings, and project information are handled with strict confidentiality. Your intellectual property is safe with us throughout the entire process.
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Custom Quotes
Get precise RFQs for sheet metal work tailored to your needs
Quick Response
Receive your custom quote promptly and clearly.
Quality Assurance
We ensure top standards for every sheet metal order.
Global Shipping
Reliable export services to Europe and America.
Reach out for custom metal fabrication solutions.
Phone
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ADDRESS
No 18 Zhenxing South Road, Qijiashan Street, Beilun District, Ningbo City, Zhejiang Province.