Optimized roller tracks and heavy-duty configurations engineered for modern logistics and manufacturing facilities.
Bangladesh is experiencing an unprecedented industrial modernization wave. As the world's second-largest exporter of readymade garments (RMG) and home to rapidly expanding pharmaceutical, FMCG, and e-commerce distribution networks (like Daraz and local cold chains), warehouse efficiency has transitioned from a supporting operation to a primary competitive advantage. The dynamic logistics hubs in Dhaka, Chittagong, and Gazipur demand high-throughput solutions that optimize limited footprint areas.
Traditional static shelving systems fail to meet the modern demand of fast-moving consumer goods and dynamic garment SKU management. Static systems suffer from space inefficiency, picking errors, and labor bottlenecks. This is where Carton Flow Racks act as a catalyst for efficiency, introducing the First-In, First-Out (FIFO) replenishment model that minimizes travel time for operators and ensures flawless SKU rotation.
With humidity levels averaging over 80% in Bangladesh, carton degradation and inventory tracking are core challenges. Gravity flow systems prevent product stagnation, minimize carton handling, and improve air circulation, ensuring product integrity in non-climate-controlled zones.
In the pharmaceutical sector—anchored heavily in Tongi and Bhaluka industrial zones—compliance with local and international drug storage safety guidelines requires precise date-batch rotation. A dedicated carton gravity flow system prevents near-expiry inventory bottlenecks, providing visual confirmation of stock age through organized lanes. Similarly, raw materials for the textile sector (yarn, buttons, zippers) require fast, categorized retrieval to feed production floors without assembly-line disruptions.
Global logistics integration demands that local suppliers reduce lead times. Implementing flow racking decreases order fulfillment cycle times by up to 40% compared to traditional static shelves, directly lowering shipping delays at Chittagong Port. Shenzhen Shibang Storage Rack Co., Ltd. customizes flow lane angles, load capacities, and wheel materials specifically to handle typical humidity-weakened corrugated boxes in the Bangladeshi logistics network.
Manufactured from high-grade Q235B structural steel, our gravity flow systems are built for long-term load bearing.
Each component of our Carton Flow Racking is manufactured from premium cold-rolled steel (Q235B), ensuring high tensile strength and yield performance under dynamic loading. The roller tracks utilize heavy-duty polyethylene (PE) or aluminum rollers engineered to withstand consistent friction and temperature variations without cracking or warping.
The lane inclination is fine-tuned between 3.5° to 5° depending on carton weight (ranging from 100kg to 1000kg per level), facilitating controlled, gravity-assisted sliding. We incorporate dynamic steel flow divider rails and customized drop-in exit trays to ensure that retrieval is smooth, ergonomic, and safe for operators.
Given the tropical wet climate in Bangladesh, corrosion protection is critical. All our components undergo an advanced multi-stage chemical pretreatment, followed by an electrostatically applied epoxy powder coat finish cured under high temperatures, or optional hot-dip galvanization.
This protection profile successfully passes intensive salt spray endurance testing in our labs, ensuring the system remains completely rust-free even in coastal warehouse environments like Chittagong.
| Feature / Parameter | Standard Specification | Heavy-Duty Option | Industrial Benefit |
|---|---|---|---|
| Raw Material | Q235B Cold-Rolled Carbon Steel | Custom High-Tensile Q355B | Structural rigidity & longevity |
| Load Capacity | 100 kg to 300 kg per level | Up to 1000 kg per level | Accommodates bulk accessories & liquids |
| Roller Track Pitch | Standard 50mm / 75mm | Custom dense configuration | Smooth rolling without carton buckling |
| Surface Finish | Epoxy Powder Coating (80μm-120μm) | Hot-Dip Galvanized for wet environments | Extreme corrosion resistance in high humidity |
| Compliance Standards | FEM 10.2.02, RMI Standards | EN 15512 Safety Protocol | Guaranteed structural safety & factory audit pass |
Shenzhen Shibang operates a 32,000 square meter production facility utilizing automated manufacturing techniques.
Operating since 2015, Shenzhen Shibang Storage Rack Co., Ltd. integrates high-precision structural design and automated manufacturing. Below is our comprehensive production pipeline, demonstrating the quality control steps implemented at every station from raw sheet steel forming down to final export packaging.
Importing warehousing systems into Bangladesh involves navigating freight schedules, customs tariffs, and local distribution routing. Shenzhen Shibang has over 8 years of export experience, directly managing customs clearance protocols under H.S. Code 7308.90 (Iron/Steel Structures). We coordinate closely with key logistics agencies to ship racking components from Shenzhen Port straight to Chittagong Seaport (Chattogram), with a typical maritime transit time of 12 to 18 days.
For urgent warehouse expansions in Gazipur, Narayanganj, or Comilla, we organize intermodal transport, ensuring structural racks are container-packed (via 20GP or 40HQ containers) with protective padding to eliminate structural scraping or paint wear during ocean transit.
Our financial transaction team handles the documentation required by the Bangladesh Bank. We accept standard international Letters of Credit (L/C at sight) and provide pre-shipment inspections (PSI) and Certificate of Origin documents to ensure compliance with local import protocols. Furthermore, we offer detailed digital CAD installation blueprints and physical markers to streamline customs inspections and minimize local demurrage charges.
Additionally, we supply custom assembly manuals and load calculation declarations, ensuring your team has the resources required to secure quick local engineering approval.
Modern warehousing is shifting away from isolated manual setups. Carton flow racks are increasingly serving as the picking interface for more complex, automated material handling setups. Our engineering pipeline integrates flow lanes directly with advanced intralogistics technologies:
Our Research and Development division—composed of 18 senior mechanical and structural engineers—continually refines lane roller geometry. By optimizing the roller dynamic coefficient, we ensure that thin-walled e-commerce shipper boxes slide reliably without collapse, minimizing box-to-roller friction.
Furthermore, our structural components are engineered to transition into Pick Modules or Multi-Level Mezzanines, allowing you to scale your system as vertical density needs grow without having to replace your initial framing investment.
Leading Manufacturer of Industrial Racking Systems & Storage Solutions
Established in 2015, Shenzhen Shibang Storage Rack Co., Ltd. is a specialized manufacturer of industrial racking systems and customized storage solutions. Operating from a modern 32,000 sqm production facility, we integrate design, manufacturing, and global logistics to serve a growing international customer base.
With over 12 years of industry experience and 8 years of export history, we generate over $18 million in annual export revenue. Our clients include international distributors, third-party logistics (3PL) providers, and industrial manufacturers. Supported by a network of over 800 supply chain partners, we secure high-quality raw materials and maintain reliable production timelines.
Quality control and innovation are central to our manufacturing process. Our R&D team consists of 18 senior engineers, supported by 35 quality assurance professionals. We conduct strict material and product inspections, including steel tensile tests, ultrasonic weld checks, static and dynamic load testing, and salt spray testing to verify durability and compliance with international standards.
We provide structural customization options, including load capacities, heights, profiles, and finishes (powder coating and hot-dip galvanizing) to match your layout. Partner with us for safe, scalable, and optimized storage solutions.
Explore our complete range of heavy-duty, medium-duty, and customizable storage racks engineered for global distribution hubs.
Technical clarifications and procurement guidelines for logistics directors and facility managers.
Partner with Shenzhen Shibang to design a high-density, custom-engineered racking system tailored to your facility's requirements.
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