Custom Assembly
Fast, scalable assembly tailored precisely to your needs.
Fast Assembly
Custom assembly that blends speed with scalable solutions tailored for you.
Quick Turnaround
We prioritize fast delivery without compromising quality.
Tailored Solutions
Every project is customized to meet your exact specifications.
Scalable processes designed to grow with your business needs.
Scalable Growth
Their custom assembly sped up our production without sacrificing quality—exactly what we needed.
David
★★★★★
Our Projects
Custom assembly tailored for speed and scale.
Electronics Build
Fast, precise assembly of circuit boards.
Mechanical Kits
Efficient assembly of complex mechanical kits.
Packaging
Careful packing to protect your products.
Quality Check
Thorough inspection ensures flawless results.
→
→
→
→
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.
FAQs
What is custom assembly?
It’s a service that combines speed and scale to build products tailored to your needs.
How fast is the process?
Our streamlined workflow ensures your assemblies are completed quickly without sacrificing quality.
Can I customize every part?
Yes, you can specify details for each component, allowing full control over your final assembled product.
What industries do you serve?
We work with electronics, automotive, and small machinery sectors.
Do you handle large orders?
Absolutely, our process scales to meet both small and large volume needs efficiently.
How do I get started with a custom assembly?
Reach out with your project details, and we’ll guide you through design, pricing, and timelines.
Get in touch
Fast, tailored assembly solutions just a message away.
Reach out for custom metal fabrication solutions.
Phone
© 2026. Doing Metal, All Rights Reserved. Privacy Policy | Terms of Use | Legal
ADDRESS
No 18 Zhenxing South Road, Qijiashan Street, Beilun District, Ningbo City, Zhejiang Province.