Top China Push-Back Storage Factory & Suppliers

High-Density Warehouse Racking Solutions Engineered for Operational Performance, Structural Safety, and Maximum Space Utilization.

Guangdong Guichang Metal Racks Trading Co., Ltd.

Established in 2016, Guangdong Guichang Metal Racks Trading Co., Ltd. has developed into a leading global manufacturer specializing in the advanced structural design, manufacturing, and supply of industrial warehouse racking systems. Operating out of a state-of-the-art 18,500m² manufacturing facility, we provide high-performance logistics and supply chain storage infrastructures.

We leverage 12 years of industry experience and 8 years of export operations to design structural storage solutions that conform to stringent international codes (including RMI, FEM, and AS4084). Our annual export revenue has crossed USD 18 million, driven by our dedication to material compliance, safety tolerances, and spatial efficiency.

To support high-density logistics operators, our engineers have developed specialized systems including multi-lane Push-Back Racking Systems, heavy-duty pallet systems, and customized industrial platforms. By collaborating with a network of over 850 strategic partners, we ensure robust raw material sourcing, price consistency, and timely deliveries across North America, Europe, Southeast Asia, the Middle East, and South America.

18,500㎡ Modern Production Area
12+ Yrs Racking Industry Experience
$18M+ Annual Export Revenue
45 Professional QC Inspectors

Industrial Solutions & System Mechanics

Designing high-density dynamic storage environments utilizing advanced push-back structural components.

Optimizing Density via Push-Back Engineering

Modern commercial real estate requires warehouses to optimize every cubic meter of storage volume. Standard selective racking systems prioritize accessibility at the cost of floor space, requiring multiple access aisles. Push-back racking systems resolve this conflict by offering dynamic, high-density storage that stores pallets up to 6 deep on nested carts riding on inclined rails.

Operating under the Last-In, First-Out (LIFO) inventory protocol, push-back storage uses gravity to slide pallets forward to the loading aisle when the front pallet is retrieved. This eliminates the need for forklift trucks to enter the racking structure (unlike Drive-In systems), drastically lowering cycle times and reducing structural damage risks.

Advanced Cart and Rail Mechanics

The core of Guichang’s push-back storage engineering lies in our precision structural components. Our nested cart assembly operates on cold-formed, heavy-duty steel rails tilted at a calculated 3% grade. The carts are constructed using high-yield structural steel, fitted with dual-sealed bearings and hardened steel wheels.

  • Low Profile Design: Our multi-tier nested carts minimize the vertical height requirement of each level, leaving more clearance for pallets.
  • Linked Cart Systems: Safety linkages prevent cart binding, ensuring smooth movement even under off-center loading.
  • Custom Pitch Inclination: Custom rail inclinations (from 1.5% to 3.5%) calibrated to match specific client pallet weights and warehouse ambient temperatures.

Cold Storage Integration

Engineered for sub-zero temperatures (down to -30°C). Ideal for food and beverage logistics, preventing cart and wheel freezing.

Q235 & Q355 Steel Quality

Manufactured using high-strength structural carbon steels, yielding superior load-carrying capacities and deflection tolerances.

Standard Certifications

Fully compliant with international specifications including ANSI/MH16.1 (RMI), EN 15512, and AS4084 steel structures codes.

Step-by-Step Production & Quality Control

A look inside our 18,500㎡ facility, showing the manufacturing processes from raw materials to final packaging.

Engineering Specifications & Quality Control Standards

Underpinned by rigorous engineering protocols and ISO-certified manufacturing practices.

Our Quality Control Framework

Our quality management team consists of 45 professional quality inspectors who oversee every stage of the manufacturing process from raw material delivery to loading containers. Our testing protocol includes:

  • Raw Material Verification: Testing mill certifications for chemical composition and mechanical properties of Q235B and Q355B steels.
  • Welding Compliance: Inspections of load-bearing weld seams to verify penetration depth and structural consistency.
  • Surface Coating Inspection: Measuring paint and powder coating thickness to guarantee resistance against corrosion and abrasion.
  • Load-Bearing Validation: Verifying actual deflective values under simulated 125% maximum load ratings.

System Performance Comparison

Parameters Push-Back System Drive-In System Pallet Flow System
Storage Density High (Up to 6 Deep) Very High (Up to 10 Deep) Maximum (Up to 20 Deep)
Rotation Principle LIFO (Last-In, First-Out) LIFO (Last-In, First-Out) FIFO (First-In, First-Out)
Access Aisles Single Loading Aisle Single Loading Aisle Loading & Unloading Aisles
Forklift Damage Risk Very Low (No entry needed) High (Forklift enters rack) Minimal (No entry needed)
SKU Selectivity Moderate (1 SKU per lane) Low (1 SKU per bay) Moderate (1 SKU per lane)

Global Application & Compliance

Analyzing regional warehouse designs and international compliance requirements.

Regional Warehouse Design Scenarios

Different regions have distinct warehouse construction norms and logistic profiles. We specialize in tailoring our systems to fit these local needs:

  • North America (US & Canada): Designs comply with RMI standard ANSI/MH16.1. Push-back carts are configured to handle typical GMA wooden pallets (40x48 inches) with options for drop-in safety decks.
  • Europe (EU): Focuses on EN 15512 and FEM structural designs. Our racking systems are sized for standard Euro-pallets (800mm x 1200mm) and chemical containers.
  • Southeast Asia & South America: Designing racks with reinforced frame bracing and anchor bolt sizes suitable for high seismic zones.

R&D Innovation & Customization

Our dedicated R&D team consists of 18 engineers who customize designs for unique layouts and weight distributions. Within the past year, we have introduced 320 new custom products to address market updates, such as:

Safety flow retarders, heavy-duty lane bumpers, structural upright protectors, and low-friction rolling systems designed to reduce wear on automated warehouse handling equipment.

Technical Roadmap & Future Outlook

Our strategic plans for smart logistics, material science improvements, and green manufacturing.

Integration with AGVs and Autonomous Forklifts

Modern distribution centers are rapidly adopting Automated Guided Vehicles (AGVs) and autonomous reach trucks. Traditional mechanical push-back racking requires precise alignment and controlled deceleration, which can present challenges for automated systems. To address this, our R&D team is developing smart sensor-compatible push-back rail systems. By embedding target sensors and refining cart track parameters, we ensure automated systems can safely load and retrieve pallets without manual intervention.

This automated compatibility reduces operating overheads, lowers risk of dynamic impact, and allows 24/7 dark-store operation in cold-chain and dry-goods warehouses alike.

Structural Alloys & Sustainable Manufacturing

In step with global decarbonization policies, Guichang is moving toward a more sustainable manufacturing cycle. Our production facilities now source high-strength micro-alloyed steel, which offers high load capacities with less material weight. By optimizing profile designs and using green powder coating materials, we lower our carbon footprint while maintaining long-term durability. We also recycle water and heat from our automatic painting lines, making our production processes more environmentally friendly.

Frequently Asked Questions

Answers to technical and engineering questions about push-back storage racking.

What is the maximum weight capacity per pallet for your push-back racking systems? +
Our standard push-back systems are engineered to support load weights of up to 1,500 kg (approx. 3,300 lbs) per pallet position. The carts, frames, and upright profiles are sized by our engineers to support specific load profiles while meeting allowable deflection limits under RMI (MH16.1) guidelines.
How many pallets deep can your push-back systems be configured? +
We design and manufacture push-back storage configurations from 2 to 6 pallets deep. Configured with nested structural steel carts sliding on inclined rails, the forklift pushes the front pallet back to reveal the next nested cart underneath.
What is the standard slope gradient required for dynamic operation? +
Our engineering team standardizes structural rail slopes between 1.5% and 3.5%, depending on the target pallet weights, surface materials, and environmental factors like humidity or cold storage temperatures. This slope ensures pallets slide forward smoothly without picking up excess speed.
What steel grades are used in the manufacturing of your racks? +
We source high-grade Q235B and Q355B structural carbon steel from leading Chinese steel mills. These materials offer excellent yield and tensile strengths, ensuring our racks handle static and dynamic load distributions safely over years of operation.
How does the system prevent carts from binding or derailing? +
Our nested carts are engineered with precision alignment tolerances, flanged steel wheels, and safety catch systems. This design prevents carts from twisting or binding inside the rails, even when loads are slightly off-center.
Are your push-back racking systems suitable for cold storage? +
Yes, our systems are widely used in cold storage facilities. We use low-temperature grease in our cart wheel bearings and apply specialized corrosion-resistant powder coatings to prevent rust from condensation and humidity.
What certifications do your manufacturing processes hold? +
Our factory operates under the ISO 9001:2015 Quality Management System. Our designs and products comply with standard testing codes including RMI (USA), EN 15512 (Europe), and AS4084 (Australia).
Can your R&D department design customized rack sizes? +
Yes. With 18 dedicated design and mechanical engineers, we offer full design customization. We tailormake rack dimensions, upright configurations, cart counts, and load-bearing levels to match your forklift type and warehouse footprint.