High-performance, load-tested steel configurations designed for rapid integration and scalable load management.
Modernized Production Base
Storage Racking Experience
Inspectors & Structural Testing Engineers
Custom Storage Innovations Annually
As Sri Lanka positions itself as a premier maritime and logistics hub in the Indian Ocean, the efficiency of local industrial warehousing is undergoing a massive transformation. From the bustling Export Processing Zones (EPZs) in Katunayake and Biyagama to the expanding logistics hubs surrounding the Port of Colombo and Hambantota, modernization is no longer optional.
The demand for storage configurations varies heavily by sector. In apparel manufacturing, FMCG, and electronics assembly, the typical operational load requirement falls within the 100 - 300 kg per layer threshold. These environments prioritize manual picking speed, selective inventory flow, and modular flexibility. Our light-to-medium boltless and adjustable steel shelving systems provide the perfect structural support for carton storage and semi-automated picking lines.
Conversely, the heavy machinery, industrial chemical, tea processing, and logistics transshipment sectors in Sri Lanka are demanding heavier solutions. In response to this, systems with a 600 - 1000 kg single-layer capacity are increasingly deployed. High-capacity pallet racking allows local distributors to maximize vertical clearance, ensuring total floor efficiency and safe handling of bulk items in coastal, high-humidity storage spaces.
Why Tier-1 suppliers prioritize structural analysis, custom epoxy coatings, and precision roll-forming.
Sri Lanka’s tropical environment and coastal proximity mean high salinity and humidity. Our racks undergo a multi-stage pre-treatment wash, followed by electrostatic powder coating or hot-dip galvanization to resist rust, moisture, and chemical exposure in cold rooms.
Every beam design and upright frame configuration is subjected to automated ultrasonic welding inspections and mechanical stress analysis. We calculate the safety factor (typically 1.5x to 1.8x the rated load capacity) to prevent structural deflection.
For high-rise selective pallet racking installed in seismic zones, we calculate baseplate surface distribution and optimize vertical bracing patterns to protect human capital and high-value cargo.
| System Capacity Class | Common Application Profiles | Material Specification | Standard Surface Finish | Safety Factor Rating |
|---|---|---|---|---|
| 100 - 300 kg / Layer | Apparel, E-commerce Picking, Garage, Spares | Cold-Rolled Steel Q235B / SPCC | Electrostatic Powder Coated / Zinc Plated | 1.5 : 1 Dynamic / Static |
| 300 - 500 kg / Layer | Automotive Parts, Chemical Storage, Bulk Retail | High-Strength Cold-Rolled Steel Q235B | Anti-microbial Epoxy Powder / Galvanized | 1.6 : 1 Structural |
| 600 - 1000 kg / Layer | Industrial Machinery, Cold Storage, Palletized Cargo | Q235B / Q345B Heavy-Gauge Steel | Hot-Dip Galvanized / Weather-Resistant Coating | 1.8 : 1 ISO Certified |
Operating from a state-of-the-art 35,000 m² production facility, Shenzhen Yuanzhang Trading Co., Ltd. integrates 12 years of industry research and 8 years of specialized international supply chain experience. Our engineering capabilities are supported by a designated R&D center with 25 lead development engineers. Last year alone, we deployed over 150 unique modular designs to meet the evolving demands of our clients.
To ensure peak reliability, our processes rely on automated roller pressing lines, high-precision laser-cutting cells, and robotic welding stations. A division of 45 QA/QC inspectors performs strict ultrasonic material testing, load deflection calculations, and fatigue tests on raw Q235B steel. Our annual international export revenue sits at $28 million USD, kept steady by our strategic network of over 800 material suppliers. This supply chain stability guarantees prompt shipping times to South Asia, Western Europe, and North America.
Our facility ensures a seamless workflow from raw sheet steel processing to shipping-ready, flat-pack logistics pallets:
How we solve storage problems for businesses across the island.
Challenge: High warehouse turnover for international clothing exports, needing fast assembly and adjustable spacing.
Solution: Installed modular 100-300kg/layer boltless shelving racks. Allows fast access to boxes and layout reconfigurations as seasonal collections change.
Challenge: Keeping perishables and dairy cool in a highly humid environment, which causes standard metal shelves to rust.
Solution: Used heavy galvanized steel storage racks and rust-resistant aluminum shelves. Extended structural life by up to 8 years under cold storage conditions.
Challenge: Storing heavy machinery spares and battery packs up to 1000kg per layer safely without bending columns.
Solution: Installed structural pallet racking systems with load-bearing beams and safety clips to ensure safe forklift loading.
Common questions answered by our engineering and logistics teams.
Browse our complete list of heavy-duty, medium-duty, and specialized rust-proof cold room shelving options.
Yuanzhang Rack
