We provide standard folding 2 sided roll container and OEM service, the parameters in the table can be adjusted as needed. To thank you for your trust, you can get a big discount when you place a large order with us.
Name | Folding 2 Sided Roll Container |
Customization Support | All The Following Parameters Can Be Customized |
Standard Size |
No. | BHK-137 |
Outer dimensions | 800*683*1757 |
Capacity | 350kgs |
Surface treatment | Electro-galvanizing |
Foldable | √ |
40 GP Container | 430 pcs(unassembled) |
Folding 2 Sided Roll Container Factory
Our factory covers an area of more than 5,000 square meters and has passed ISO 9001, ISO14001 and ISO45001 certifications, which can produce most roll containers. Close cooperation with the galvanizing factory can complete the galvanizing service of higher standards. The fully equipped quality control center can complete the testing of welding quality, surface quality and load-bearing capacity. You are welcome to visit our factory in China at any time.
Panel Production
Spread over a 5,000 m² workshop, our panel production area combines high-speed automated lines with hands-on expertise. From the moment raw steel enters to the instant a finished panel rolls off the conveyor, every step is tightly choreographed for consistency. Integrated inspection stations positioned along the line catch even the smallest deviation, ensuring each panel meets our stringent flatness and weld-integrity benchmarks before moving on to assembly.
Surface Treatment Factory
Our dedicated surface treatment facility has coated well over one hundred thousand roll containers to date, making it one of the most experienced galvanizing shops in the region. Here, each component undergoes a multistage cleaning process, followed by bright zinc plating and passivation. The result is a gleaming finish that stands up to harsh warehouse environments and resists corrosion years longer than ordinary finishes.
Rigorous Quality Control
At the heart of our quality control center lies a suite of precision instruments-laser scanners for dimensional accuracy, hydraulic testers to verify load-bearing capacity, and spectrophotometers to assess coating thickness and adhesion. Every folding 2-sided roll container passes through multiple checkpoints, where technicians compare real-time readings against certified tolerances. Only units that clear every test are approved for packing and dispatch.
FAQ
Here are some frequently asked questions and our answers.
1. Is BOHONGKE a factory or a trading company?
BOHONGKE is a hands-on manufacturer with over 25 years of experience. We own and operate our own 5,000 m² workshops, run intelligent production lines, and oversee every step-from steel sourcing to final assembly. That direct control lets us offer you factory-direct pricing and consistent quality.
2. How long is the delivery cycle?
Our typical lead time falls in the range of four to six weeks-faster than many competitors-because we keep raw materials stocked and prioritize smooth production scheduling. If you need an expedited batch, just let us know; we'll often shave several days off the timetable with proactive planning.
3. How can I secure a better price?
The simplest way to lower your per-unit cost is by increasing your order volume: the larger your commitment, the deeper your discount. Locking in a rolling-year contract or grouping multiple product lines together also unlocks more attractive rates, since we can optimize materials purchasing and production runs on your behalf.
4. What quality guarantees does BOHONGKE offer for folding 2 sided roll containers?
Every container is built under ISO 9001-certified processes and passes rigorous in-house testing. From dimensional checks with laser scanners to load-bearing trials on hydraulic rigs, we verify each unit against strict tolerances. Should any part fall short, we rework or replace it at no extra cost before shipping.
5. How does BOHONGKE handle quality issues if they arise?
If you spot a defect, simply notify our after-sales team. We'll arrange for replacement parts or a full swap-whichever gets you back up and running faster. In most cases, we'll have corrective measures agreed and dispatched within 48 hours, and we'll cover any shipping fees on warranted items.
6. Which countries can you ship to?
We ship Worldwide. Whether you're based in Europe, North America, Australia, or beyond, our logistics partners and freight consultants will tailor the best route-by sea or air-to get your containers to you more swiftly and cost-effectively. Just tell us your destination, and we'll handle the rest.
What Is a Folding 2 Sided Roll Container
It is a variant of the Square Frame 2 Sided Roll Container, which converts the square tube without welded panels at the bottom into a staggered hinge structure. It can be folded and unfolded more easily, and its load-bearing capacity is stronger.
Structure & Materials
It adopts a foldable design and is treated with bright zinc plating as a whole, which has stronger corrosion and rust resistance.
Sided Panels
The two panels are welded and fixed on the base. The panel frame is made of high-performance square tubes that are bent. The interior of the panel is filled with 9 horizontal and 5 vertical cold-drawn steel wires.
Base
The middle of the base on both sides is designed with a staggered hinge structure using stronger steel plates, which are connected to the two panels to ensure that it can still perform well when fully loaded.
Casters/Wheels
Casters/Wheels can be customized, the standard model has 2 fixed wheels and 2 universal wheels. You can choose to assemble four universal wheels and brakeable universal wheels according to sales or use needs.
Shelves & Adjustable Strap
We have equipped the folding 2 sided roll container with a snap-on wire mesh Shelf. You can purchase up to 8 more shelves based on the usage scenario and the size of the object. In addition, we have also equipped it with two adjustable straps, which can make the roll cage structure more stable.
Application of Folding 2 Sided Roll Container
The folding 2 sided roll container brings a new level of flexibility and efficiency to material handling across diverse environments. Its collapsible design makes it more space-efficient when not in use, and its robust construction ensures smoother operation under load. Here are some of the most common ways customers put this container to work:
Warehouse Order Fulfillment
In busy distribution centers, this container streamlines picking and packing. Workers wheel it along aisles, load picked items onto adjustable wire shelves, then collapse it for return trips-saving aisle space and cutting cycle times.
Retail Stock Replenishment
Stock clerks appreciate how quickly the container folds down between deliveries, freeing up backroom real estate. It's sturdier than standard flat carts, so shelving teams can move heavier products with fewer trips.
E-Commerce Returns Management
Handling returned goods can be chaotic, but using a folding cage turns sorting into a more organized process. Multiple shelves let you separate items by condition or SKU, making inspection and restocking noticeably faster.
Automotive and Manufacturing Plants
Parts and subassemblies shift between workstations more smoothly, thanks to the container's heavy-duty frame and reliable casters. The foldable base lets line workers clear floor space for machinery without extra equipment.
Cold Storage and Food Service
Bright zinc plating resists corrosion in damp or refrigerated environments. Kitchens, bakeries, and cold-storage facilities find the container more hygienic and longer-lasting than painted steel alternatives.
Pharmaceutical and Healthcare Logistics
When strict inventory rotation and cleanliness are paramount, the mesh panels provide visibility and airflow. The folding design eases transport between cleanrooms or wards, while adjustable straps secure sensitive loads.
By combining portability, strength, and a compact footprint, the Folding 2 Sided Roll Container adapts more readily to changing space and workflow demands-making it a smarter choice than traditional trolleys in virtually any industry.
How BOHONGKE Produce Folding 2 Sided Roll Container
Raw Material Preparation
We begin by sourcing high-strength steel tubing and cold-drawn wire from our approved suppliers. Every batch of incoming steel undergoes chemical and mechanical checks in our materials lab-only stock that meets our tighter-than-average yield and tensile specifications moves forward to production.
Panel Fabrication
In our 5,000 m² panel workshop, automated CNC benders shape the square-tube frames to precise angles. Once bent, each frame is laser-tacked and spot-welded into a rigid outline. Next, technicians feed cold-drawn wires into a semi-automatic welding jig, creating the 9×5 mesh pattern inside the frame. This hybrid of robotic tack-welds and hand-finished seams ensures both speed and consistency.
Base and Hinge Integration
The container's signature folding base relies on staggered hinge assemblies. First, heavy-plate steel hinges are laser-cut, then robot-welded onto base rails. These rails are accurately jigsawed to match panel mount points. During assembly, panels are positioned on the base rails and bolted in place, allowing the precise pivot movement needed for smooth folding and unfolding under load.
Surface Treatment
Every welded frame travels by conveyor into our partnered galvanizing line. Here, parts pass through a degreasing bath, acid pickling, and bright zinc plating. A final passivation step locks in the corrosion resistance. Our process thickness standard exceeds industry norms, so each container holds up better against humidity, salt spray, and abrasion.
Final Assembly and Inspection
With panels and base pretreated, our assembly team installs casters according to your spec-typically two fixed and two swivel wheels, though all-swivel or locking swivel options are available. Adjustable straps and snap-in wire shelves are added at this station. Before packing, each unit runs through a multi-point inspection: dimensional checks, hydraulic load testing to twice its rated capacity, and a visual audit of weld quality and plating uniformity.
Packaging and Dispatch
Once approved, containers are folded, nested, and banded for compact, damage-free shipping. For large orders heading overseas, we often flat-pack units in custom racks that protect hinge points and prevent surface blemishes. Our logistics team then arranges container or air-freight loading, tailoring the shipment plan to balance speed and cost for your destination.
Through this tightly controlled, multi-stage process, BOHONGKE transforms raw steel into reliable, foldable roll containers that outperform standard trolleys-every time.
How to Use Folding 2 Sided Roll Container
Unfold and Lock the Base
Place the collapsed container on a flat surface. Pull the two side panels outward until they click into place, then extend the folding base fully. You'll feel the hinges engage more smoothly than on standard cages, ensuring a sturdier platform before loading.
Adjust Shelves and Straps
Snap in the wire shelves at the height that best suits your items-whether you're stacking boxes or loose parts, the container adapts faster than rigid trolleys. Fasten the adjustable straps across each panel to brace taller loads and prevent shifting when you move.
Load Your Items
Begin loading from the bottom shelf upward. Distribute weight evenly between both panels so the container rolls with less resistance and stays balanced. Heavier goods go on the lowest shelf, lighter or fragile materials on top.
Roll with Confidence
Push the container by its ergonomic handle; the heavy-duty casters glide more quietly than standard wheels over concrete or tile. When negotiating corners, angle the swivel wheels first-this keeps the container tracking straighter and reduces wear.
Fold for Storage or Return Trips
Once emptied, release the locking pins on the base rails and gently fold the panels inward. The compact, nested profile takes up noticeably less room than fixed-frame cages, making aisle maneuvers and return trips more efficient.
Routine Care
Every few weeks, wipe down the mesh and hinges with a damp cloth and apply a light spray of silicone lubricant to the folding joints. This simple upkeep keeps movement smoother and extends the life of your container.
By following these steps, you'll find that the folding 2 sided roll container works more intuitively than traditional trolleys-saving you time on every pick, pack, and return cycle.
How to Choose Folding 2 Sided Roll Container and Its Supplier
When you're ordering Folding 2 Sided Roll Containers in bulk, take a moment to weigh these key factors so you partner with the right manufacturer:
Match Capacity to Your Loads
Begin by reviewing the typical weight and dimensions of the goods you move. Pick a container whose shelf spacing and wire gauge easily accommodate your heaviest items-this ensures each run feels as smooth on day 100 as it did on day 1.
Test the Folding Mechanism
Not all hinges are created equal. Smooth, offset hinges that snap securely save your team from wrestling with stiff joints and cut down on pinched fingers. Ask for a demonstration or video of the fold-and-lock action under load before you commit.
Inspect the Finish
A bright zinc plate with proper passivation delivers the longest lifespan in damp or refrigerated settings. If your containers see harsh chemicals or outdoor use, discuss thicker plating or supplemental coatings like epoxy to extend service life.
Confirm Customization and Add-On Options
Whether you need extra snap-in shelves, branded mesh panels, or heavy-duty brake casters, your supplier should handle tweaks in their own facility. That in-house flexibility speeds up turnarounds and reduces misunderstandings.
Verify Quality Systems and Certifications
Steer toward factories holding ISO 9001 (and ideally 14001/45001) certifications. These indicate an established quality-management framework with in-process checks-from raw-steel testing to final load trials-under one roof.
Understand Lead Times and Logistics Support
A reliable partner keeps key parts in stock and lays out a clear production timeline. Inquire how they coordinate freight-whether they can consolidate multiple orders or arrange direct container loading-to streamline your own supply chain.
Compare True Cost of Ownership
Don't fixate on sticker price alone. Factor in maintenance-how often bearings need lubrication, how long paint or plating holds up-and potential downtime from equipment failures. A slightly higher upfront investment in durability usually pays dividends over time.
By keeping these points in mind, you'll secure not only a roll container that aligns with your operational needs but also a supplier who stands behind their product long after the sale.