Explore our foundational industrial storage units, featuring custom supermarket shelving, heavy-duty warehouse rack systems, and advanced pallet solutions.
A global paradigm of high-integrity storage manufacturing, blending state-of-the-art facilities with professional engineering services.
Established in 2016, Guangdong Guichang Metal Racks Trading Co., Ltd. is a professional warehouse storage rack manufacturer specializing in the design, production, and supply of high-quality storage solutions for global customers. Operating from an expansive, modern manufacturing facility covering 18,500㎡, we have developed strong capabilities in producing industrial racking systems, warehouse shelving, pallet racks, and customized storage equipment.
With an annual export revenue of approximately USD 18 million and 8 years of export experience, Guichang Metal Racks has built extensive expertise in serving international markets. The company has accumulated 12 years of industry experience, continuously improving production technology, quality management, and customer service systems.
Our commitment to excellence is reinforced by strict quality control procedures, including ISO 9001 quality management standards, raw material inspection, welding inspection, surface treatment inspection, load-bearing tests, and finished product evaluation. Each product undergoes professional inspection through dimensional measurement, strength testing, coating thickness testing, and safety performance testing before shipment. The quality control team consists of 45 professional inspectors responsible for monitoring every stage from material selection to final delivery.
With a strong international trade background, we have established long-term cooperation with customers from North America, Europe, Southeast Asia, the Middle East, and South America. The company mainly serves warehouse operators, logistics companies, retailers, manufacturing enterprises, wholesalers, and engineering contractors.
Driven by continuous technical innovation, the company owns an experienced R&D team specializing in warehouse layout optimization, structural design improvement, and customized storage solutions. Guichang provides flexible customization options, including rack dimensions, load capacities, colors, structures, accessories, and complete warehouse storage system designs. In the past year, the company launched 320 new products, continuously expanding its product range to meet changing market demands. The R&D department consists of 18 professional engineers with expertise in mechanical design, manufacturing technology, and warehouse storage system development.
How Modern Gravity Flow Systems Address High-Density Warehouse Challenges and Accelerate Supply Chain Logistics
Gravity racks leverage gravitational forces to automatically transition loaded pallets or cartons from the loading aisle to the retrieval aisle. This makes them ideal for perishable commodities, pharmaceutical storage, and time-critical consumer goods.
By eliminating multiple access aisles, gravity flow racks compress storage footprints, boosting storage capacity by up to 60% compared to standard selective pallet racking systems. They achieve high-density storage with minimal area footprint.
Unlike automated storage and retrieval systems (AS/RS) that rely constantly on electricity, gravity racking uses natural kinetic energy to move loads, lowering operational power consumption and supporting eco-friendly green warehouse initiatives.
In modern industrial facilities, the design of a gravity flow system requires complex structural planning. Key considerations include the incline angle (typically 3% to 4%), the installation of reliable speed controllers (braking rollers) to maintain safe descent speeds, and dynamic load testing. Our engineers select premium cold-rolled steel profiles (Q235B and Q355B) to ensure structural integrity and stability under severe heavy-duty loading requirements.
| System Type | Load Capacity Range | Optimal Incline Grade | Suitable Pallet Types | Safety Certifications |
|---|---|---|---|---|
| Heavy-Duty Pallet Flow | 500 kg – 1,500 kg per pallet | 3% - 3.5% Incline | Wooden, Plastic, Steel Pallets | ISO 9001, CE, FEM Compliant |
| Carton Flow Shelving | 20 kg – 100 kg per carton | 3.5% - 4.5% Incline | Standard Cardboard, Plastic Bins | SGS Quality Inspected |
| Multi-Tier Flow Racks | Customized per tier configuration | Variable Incline Design | Hybrid Mixed Logistics Loads | Structural Engineering Certified |
A step-by-step visual documentation of our production pipeline, highlighting our commitment to quality from raw materials to final packaging.
For international procurement portals and warehousing operations, safety compliance is paramount. Guichang’s engineering solutions comply with global design methodologies. In North America, we adhere to the Racking Manufacturers Institute (RMI) standards, whereas in European jurisdictions, our equipment complies with FEM 10.2.02 and EN 15512 structural standards. This compliance ensures structural load-bearing performance under seismic loads and wind profiles in outdoor configurations.
Additionally, we implement localized support models that simplify import and customs clearances. Our structural solutions are treated with heavy powder coatings or hot-dip galvanization to endure varying atmospheric moisture and chemical exposure, protecting structural elements against oxidation and rust. Our design engineers optimize every storage lane based on specific warehouse layouts, maximizing vertical storage capacity.
The warehouse management landscape is evolving toward increased automation. Guichang is pioneering the integration of gravity flow zones with Automated Storage and Retrieval Systems (AS/RS). This hybrid approach enables gravity racks to serve as dynamic buffers at the output of automated stacker cranes, maintaining picking operations during power loss or system downtime.
We are also researching smart sensor rollers equipped with integrated tachometers to monitor descent speeds in real-time. This provides warehouse management systems with immediate status updates on pallet flow, preventing lane blockages and optimizing material flow.
A technical guide for warehouse operations managers, procurement officers, and structural engineers.
Explore our specialized range of multi-tier systems, fruit and vegetable display structures, light-duty shelving, and modular storage racks.
Guichang Metal Racks
