black and white bed linen

Precision Crafted

Sheet metal solutions tailored for electronic housings and distribution boxes.

Our Services

Crafting precise sheet metal parts for electronics and appliances.

Distribution Boxes
Durable stainless steel outdoor electrical enclosure cabinet with a weatherproof peaked roof design.
Durable stainless steel outdoor electrical enclosure cabinet with a weatherproof peaked roof design.

Durable housings designed for reliable electrical distribution.

Industrial electric motor with a blue housing and metal protective cover in a factory warehouse.
Industrial electric motor with a blue housing and metal protective cover in a factory warehouse.
Various metal accessories and connectors used in electrical appliances.
Various metal accessories and connectors used in electrical appliances.
Product Housings

Custom enclosures protecting sensitive electronic components.

Precision-made accessories to fit your specific appliance needs.

Accessories

Our Work

Sheet metal solutions crafted for electronics housing.

Industrial white electrical enclosure cabinet with ventilation grilles and viewing window for power distribution.
Industrial white electrical enclosure cabinet with ventilation grilles and viewing window for power distribution.
Custom industrial metal enclosures with a durable yellow powder coat finish.
Custom industrial metal enclosures with a durable yellow powder coat finish.
Black metal charcoal basket for grill or smoker with a handle and airflow holes.
Black metal charcoal basket for grill or smoker with a handle and airflow holes.
A professional welder fabricates steel frames in an industrial workshop using a bright arc welder.
A professional welder fabricates steel frames in an industrial workshop using a bright arc welder.

OUR CARTS & TROLLEYS SERIES

Library Cart

Platform Trolley

Warehouse Trolley

Cage Trolley

Tool Trolley

Film TV Trolley

Heavy-duty aluminum hand truck with pneumatic rubber wheels on a warehouse floor.Heavy-duty aluminum hand truck with pneumatic rubber wheels on a warehouse floor.
Heavy-duty black platform push cart with four swivel wheels and a folding handle for moving cargo.Heavy-duty black platform push cart with four swivel wheels and a folding handle for moving cargo.
Industrial wire mesh security cage trolley with heavy duty casters and a diamond plate base.Industrial wire mesh security cage trolley with heavy duty casters and a diamond plate base.
White three-tier metal rolling utility cart with lockable wheels for storage and organization.White three-tier metal rolling utility cart with lockable wheels for storage and organization.
Durable three-tier black steel rolling tool cart with perforated side panels and heavy-duty casters.Durable three-tier black steel rolling tool cart with perforated side panels and heavy-duty casters.
Industrial blue steel order picking trolley with two shelves and heavy-duty pneumatic tires for warehouse logistics.Industrial blue steel order picking trolley with two shelves and heavy-duty pneumatic tires for warehouse logistics.

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 materials are used?

We primarily use high-quality sheet metal suited for electronics housing.

Can you customize designs?

Yes, we tailor sheet metal products to fit specific electronic and electrical appliance needs.

What industries do you serve?

Our sheet metal applications mainly serve electronics and electrical appliance industries, including distribution boxes and product housings.

Delivery times vary but typically range from two to four weeks.

How long is the delivery time?
Do you offer technical support?

Yes, we provide technical assistance throughout your project.

Get in Touch

Questions about our sheet metal solutions? We're here to help with your electronic housing needs.

Phone

+86 18158549983

Email

Gao@doingmetal.com

Reach out for custom metal fabrication solutions.

Email

Phone

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ADDRESS
  • No 18 Zhenxing South Road, Qijiashan Street, Beilun District, Ningbo City, Zhejiang Province.

Custom Trolley