18pcs
Automatic robot welding machines
Two robot welding workshops with 20 Panasonic robot welding arms, set up in 2008.
4-Sided Roll Cage
The security roll cage trolley of the four-sided family, with closed mesh on every side and four lockable doors with tamper-proof locks around an 1100 × 800 mm deck rated 500 kg. The cage folds for storage between runs, and 100 units ship in one 40HQ container.
The Heavy Duty 4-Sided Security Type Roll Cage Trolley with 4 Doors is an industrial-grade trolley designed for secure storage and transportation of valuable or sensitive items. This robust trolley is constructed using high-quality, durable materials to ensure strength and longevity, making it ideal for demanding environments such as warehouses, manufacturing facilities, and distribution centers.
With its four-sided design, this roll cage trolley offers exceptional protection and security. The solid steel framework, fortified with reinforced corner guards, provides a sturdy barrier against unauthorized access, preventing theft or tampering. The four doors fitted on each side allow for convenient loading and unloading of goods, ensuring quick and efficient retrieval while keeping items securely contained during transportation.
Equipped with heavy-duty locking mechanisms, the 4-sided security roll cage trolley ensures that valuable items remain intact and protected at all times. The robust locks are tamper-proof and designed to withstand rigorous handling, offering peace of mind to users who require high-level security for their merchandise or sensitive materials.
This trolley is designed with practicality in mind. Its four sturdy wheels, with a combination of fixed and swivel castors, enable effortless maneuverability even in tight spaces or uneven surfaces. The wheels are made from premium materials to ensure smooth rolling, reduce noise, and avoid floor damage. Additionally, the roll cage trolley can be easily folded or collapsed for efficient storage when not in use, maximizing space utilization in busy work environments.
These are the fields a security-minded buyer checks first, as listed on the factory sheet. Dimension drawings come with the quotation.
| Model | PFRC017 (Four sides) |
|---|---|
| Overall Size | 1100 × 800 × 1716 mm |
| Load Capacity | 500 kg |
| Self Weight | 80 kg |
| Doors | Four, with heavy-duty locks |
| Surface Treatment | Galvanized steel pipe, powder coated surface |
| 40HQ Loading Quantity | 100 PCS Collapsed for shipping, with 100 security cages per 40' high-cube on the factory loading table. |
Four closed sides, four doors and tamper-proof heavy-duty locks put a physical barrier between the goods and anyone without the key, and reinforced corner guards take the knocks.
The frame is bent and welded from galvanized steel pipe, then powder coated, with zinc under the coating against rust and a baked surface on top against daily abrasion.
PFRC017 is the model for stock that must arrive exactly as it left, counted, sealed and signed for.
The factory sheet writes this cage into duties where the load is worth locking.
Goods that must not go missing between dock and destination, with four locked doors keeping the count intact through every handover.
Material transfer and storage on production lines, where parts stay sealed and traceable between stations instead of open to the aisle.
Quick moves of goods in distribution centers or on construction sites, the settings the original description names for this cage.
The load capacity is 500 kg.
It measures 1100 × 800 × 1716 mm.
One 40HQ container holds 100 PCS.
The surface treatment is galvanized steel pipe, powder coated surface.
It weighs 80 kg.
It is closed on all four sides and fitted with four doors carrying heavy-duty, tamper-proof locks, a rolling enclosure that protects goods from external interference between dock and destination.
Each side loads and unloads independently, so goods are retrieved quickly without unsealing the whole cage, and items stay contained while one door is open.
Yes. The factory offers multiple color options and OEM service, with customized designs produced from your requirements at the drawing stage.
Packing and Shipping
Each batch passes final inspection and ships with a quality inspection report.
Products are packed folded, stacked or knocked down where the design allows, to save container space.
100 PCS per 40HQ container for this model.
Sea freight is priced per container, so the rate divides across every unit in the loading plan.
With the quantity and destination port, we reply with a loading plan and a per-unit freight estimate.

Inquiry
ProductHeavy Duty 4 Sided Security Type Roll Cage Trolley With 4 Doors
Drawings, price requests and factory visit requests are answered within 24 hours on working days.
With the quantity and destination port, we reply with a loading plan and a per-unit freight estimate.
Each batch passes final inspection and ships with a quality inspection report.
Factory
18pcs
Two robot welding workshops with 20 Panasonic robot welding arms, set up in 2008.
6,000W
A 6,000 W laser plate cutting machine and a 3,000 W laser pipe cutting machine, added in 2022.
4steps
Incoming materials, in-process checks, inspection before surface treatment and final inspection before shipment. A quality inspection report is provided before shipment.
ISO9001 certified quality system. See the factory.
Proof & Qualifications
Authorized patents covering trolleys, racks and transfer equipment,
and ISO9001 quality system certification.
Who We Are
Established in 1984, Ping Fang is a trolley and storage rack manufacturer specializing in the research, development and manufacturing of logistics equipment, including logistics trolleys, milk trolleys, turnover racks and wire mesh products. The company covers about 27,076 square meters, including 12,000 square meters of standardized workshops.
Around 70 employees work at Ping Fang, more than 28% of whom are technical engineers. Production is supported by 18 automatic robot welding machines, large laser cutting machines, an automatic painting line, packing assembly lines, sand blasting machines and many other professional facilities.
Beyond core logistics equipment, we have manufactured customer-designed OEM products for many years, including storage containers, indoor and outdoor furniture, safety barriers and fences, and road and building structural parts exported to Europe and the United States. Ping Fang holds authorized patents for trolleys, racks and transfer equipment, is ISO9001 certified and keeps focusing on stable quality in every batch. The turnover was about 18 million in 2008.
Competitive prices, reliable quality, swift delivery and good service are our general principles.
40+
Years of Experience
70+
Professional Staff
28%
Technical Engineers
24h
Inquiry Response
We reply to inquiries within 24 hours on working days.