Precision Engineering & Supply Chain Excellence

OEM/ODM Heavy Duty Rack Factory & Supplier

Empowering Global Logistics with Tier-1 Industrial Racking Systems, Engineered for High-Density Storage and Future-Ready Warehouse Efficiency.

Guanlongxing Profile

Established in 2017, Guangdong Guanlongxing Storage Equipment Co., Ltd. is a leading force in industrial logistics infrastructure, delivering excellence across 28,600 m² of state-of-the-art manufacturing space.

$18M+ Export Revenue
980+ Global Partners

Redefining Structural Integrity

Guangdong Guanlongxing Storage Equipment Co., Ltd. is a professional manufacturer specializing in warehouse storage racks, industrial shelving systems, pallet racking, mezzanine platforms, and customized storage solutions. Since its establishment in 2017, the company has been committed to delivering reliable, cost-effective, and high-performance storage equipment for warehouses, distribution centers, logistics companies, factories, supermarkets, and retail facilities worldwide.

Operating from a modern manufacturing facility covering 28,600 m², Guanlong Rack integrates product design, engineering, manufacturing, quality control, and international sales under one roof. Our experienced production team and advanced manufacturing equipment enable us to deliver efficient production, consistent quality, and flexible customization for projects of all sizes.

With over 9 years of industry experience and 6 years of export experience, we have built strong partnerships with customers across Europe, North America, Southeast Asia, Australia, and the Middle East. Our annual export revenue exceeds US$18 million, supported by an efficient supply chain of more than 980 trusted partners.

Innovation drives our continuous growth. Our R&D department consists of 62 experienced engineers focused on improving structural design, production efficiency, and warehouse storage solutions. Last year alone, we introduced 136 new products to meet evolving market demands and customer requirements.

Technical Roadmap & Future Outlook

As we move into the era of Logistics 4.0, heavy-duty racking is no longer a passive steel structure but a critical interface between automation and physical inventory.

Seismic-Resilient Engineering

Integration of Finite Element Analysis (FEA) into our structural design ensures that our heavy-duty racks can withstand seismic events (Zones 1-4). By optimizing joint stiffness and upright ductility, we provide life-safety protection for global operations in geologically active regions.

AS/RS Ready Infrastructure

Our roadmap includes the development of ultra-flat flooring interfaces and precision-tolerance uprights designed specifically for Automated Storage and Retrieval Systems (AS/RS). This high-precision manufacturing reduces wear on robotic cranes and increases throughput speed.

Circular Economy & Green Steel

We are transitioning to lower-carbon steel procurement (Q235B/Q355) and eco-friendly powder coating technologies. By optimizing weight-to-load ratios, we reduce the total steel volume required per pallet position, lowering the overall environmental footprint of new warehouse constructions.

China Factory 4.0: Supply Chain Resilience

Our manufacturing process is the backbone of our quality promise. We leverage Industry 4.0 principles to ensure that every beam and upright meets rigid safety benchmarks.

Raw Material
Raw Material Selection

Sourcing premium-grade steel with traceable mill certificates for maximum load reliability.

Punching
High-Precision Punching

Automated CNC punching ensures pitch accuracy for seamless installation and bolt-alignment.

Cold Rolling
Cold Rolling Lines

Multiple rolling lines produce uniform profiles with enhanced yield strength through strain hardening.

Spot Welding
Robotic Spot Welding

Consistent weld penetration and aesthetics via robotic arms, eliminating human error in joint structural integrity.

Coating
Epoxy Powder Coating

A multi-stage treatment and baked epoxy finish provides superior corrosion and abrasion resistance.

Inspection
Rigorous Inspection

Dimensional checks, load tests, and adhesion verification by our 46-member QC team.

Packing
Export-Standard Packing

Strategic palletizing and protective wrapping to ensure zero damage during transoceanic shipping.

Punching Machine
Machinery Excellence

Investing in the latest heavy-duty hydraulic and mechanical forming technology.

Cold Rolling Machine Cold Rolling Machine Hydraulic Bending Machine Punching Machine Spot Welding Machine

Macro Industry Solutions: Integrated Logistics Strategy

Cold Chain & Deep Freeze Storage

Our heavy-duty racks are engineered with low-temperature resilient steel and specialized powder coatings to prevent brittleness and corrosion in -30°C environments, essential for global food security and pharmaceutical distribution.

E-Commerce Fulfillment Centers

We design high-bay Mezzanine systems and Multi-Layer storage that maximize vertical space, enabling high-density picking operations that are essential for the rapid SKU turnover seen in modern e-tailing.

Heavy Industrial & Manufacturing

Providing specialized racking for oversized, high-tonnage components. Our cantilever and heavy pallet racks support uneven loads with safety factors exceeding 1.5, ensuring worker safety in heavy manufacturing plants.

Global Enterprise Procurement & Compliance

For Fortune 500 enterprises, procurement of storage infrastructure involves more than just price comparison; it requires deep compliance with international safety standards including RMI (Rack Manufacturers Institute), FEM 10.2.02, and AS4084-2012. Guanlongxing ensures that our OEM/ODM services incorporate:

  • ISO 9001:2015 Quality Management Systems.
  • Detailed Load Calculation reports for every custom design.
  • Third-party material testing and welding certifications.
  • Customized documentation for customs clearance and local building permit approvals.
  • On-site installation guidance and remote engineering support.
  • Shipping container optimization to reduce landed costs per pallet position.

Localized Support & Global Reach

With an export footprint spanning North America, Europe, and Southeast Asia, Guanlongxing understands the nuance of local regulations. From the Seismic Code of the Philippines to the Eurocode 3 for steel structures, our engineering team adapts every project to local requirements.

We offer 24/7 technical consultation to bridge the gap between our factory and your project site. Whether you are a distributor looking for high-volume OEM components or a project manager needing a turnkey ODM solution, our responsive team (with 46 dedicated QC and 62 R&D experts) provides the "Information Gain" necessary to make informed procurement decisions.

98% On-time Delivery Rate

Frequently Asked Questions (FAQ)

What materials are used for Heavy Duty Racking?
We primarily use high-grade structural steel Q235B or Q355. These materials offer the optimal balance of tensile strength and ductility, ensuring the racking system can handle heavy static loads while remaining resilient under dynamic loading from forklifts.
Do you provide custom design (ODM) for unique warehouse layouts?
Yes. Our R&D team of 62 engineers uses CAD and 3D modeling to design customized mezzanine and pallet racking systems based on your specific warehouse footprint, ceiling height, and floor load capacity.
How is the quality of the welding guaranteed?
We utilize advanced robotic spot welding machines which provide consistent, deep-penetration welds. Each batch is then visually and ultrasonic-tested by our QC department to ensure compliance with international structural safety standards.
What is the lead time for large-scale international orders?
Standard lead times are 15-25 days depending on project complexity. Our 28,600 m² facility is optimized for high-volume throughput, allowing us to maintain competitive delivery schedules even during peak seasons.
How do you ensure safe shipping for long-distance export?
We use heavy-duty steel strapping, protective corner guards, and moisture-proof plastic wrapping. Uprights and beams are bundled strategically to prevent movement during container transit, ensuring the powder-coated finish arrives in pristine condition.