Custom OEM Metal Shelving Factories & Suppliers

Global Logistics Equipment Manufacturing & Structural Storage System Solutions Engineering

22,000 m²
Factory Footprint
$15M
Annual Export Revenue
11+ Years
Manufacturing Exp.
28 QC
Testing Inspectors
18 R&D
Design Engineers

1. Global Industrial Storage & Metal Shelving Landscape

Modern logistics demand is shifting globally. High land valuation, automated picking technologies, and rapid omnichannel distribution require vertical spaces to be optimized using structurally reliable, flexible, and robust steel infrastructure.

As logistics facilities expand vertically to implement high-density storage configurations, custom OEM metal shelving systems serve as the backbone of modern warehousing and commercial display networks. Factors such as regional urbanization, cold chain network expansion, and tight warehouse space availability require precision-engineered shelving to prevent structural failures, lower maintenance cycles, and improve floor space efficiency.

Across heavy industrial hubs and consumer retail corridors, structural steel shelving undergoes severe stress profiles. Ranging from high-load industrial pallet racking supporting thousands of kilograms per level to sleek, aesthetically precise supermarket display gondolas, the design, manufacturing tolerances, and raw material composition must comply with high structural engineering benchmarks. Working with certified, reliable OEM manufacturing facilities ensures that enterprises achieve high warehouse capacities while meeting localized structural safety and seismic regulations.

2. Enterprise Manufacturing Engineering & Quality Excellence

In industrial logistics manufacturing, authority is established through physical capacity, technical competence, and rigorous quality inspection protocols.

Chengdu CoreStorage Logistics Equipment Manufacturing Co., Ltd. was established in 2016. Spanning a modern manufacturing plant area of 22,000 m², the enterprise secures an annual export volume exceeding $15,000,000. Supported by 6 years of global trade execution and 11 years of structural industrial rack manufacturing experience, CoreStorage supplies engineering solutions to international distribution partners.

To assure structural load stability under extreme applications, CoreStorage quality control protocols conform to ISO 9001 and CE Structural Safety Standards. The plant relies on Coordinate Measuring Machine (CMM) Automated Dimensional Verification alongside dedicated Load Stress Testing equipment. The quality control department consists of 28 skilled QC inspectors managing raw materials and finished products. Operating as an integrated manufacturer and global trading hub, the company serves the Middle East, South America, and Eastern Europe, working with over 650 supply chain partners to support cold storage facilities, warehouse chains, and automotive assembly operations.

Driven by Intelligent Modular Racking Design, our team provides tailored options including corrosion-resistant hot-dip galvanization, specific column cross-sections, and adjustable beam configurations. Last year, the engineering team executed 28 new product releases, managed by 18 professional R&D engineers.

This solid manufacturing foundation enables CoreStorage to bridge the gap between initial raw material sourcing and custom site installations. By maintaining control over design configurations (such as upright shape, beam connector locking mechanisms, and structural baseplate dimensions), the company ensures that structural racking systems remain straight, stable, and secure over decades of operational use.

Industrial Fabrication Process & Automated Machinery Fleet

A detailed look into the precision stages and machinery driving Chengdu CoreStorage's 22,000 m² high-output production line.

Cutting materials process

Cutting materials process

Punching process

Punching process

Stamping process

Stamping process

Bending process

Bending process

Welding process

Welding process

Spraying process

Spraying process

Packaging process

Packaging process

Robot welding machine

Robot welding machine

Laser cutting machine

Laser cutting machine

Spray painting production line

Spray painting production line

Automatic welding machine

Automatic welding machine

CNC pipe cutting machine

CNC pipe cutting machine

Automatic punching machine

Automatic punching machine

Fully automated profile pressing production line

Fully automated profile pressing line

Bending machine

Bending machine

Welding machine

Welding machine

Shot blasting machine

Shot blasting machine

3. Chinese Supply Chain Resilience & Efficiency Advantages

Procuring heavy-duty metal racking systems from China offers distinct supply chain advantages. Our integration with regional steel processing clusters provides a stable and cost-efficient raw material base. Sichuan province, as a key logistics corridor connecting Southwest China, provides access to primary steel manufacturers, allowing us to source certified structural steel (such as Q235B and Q355B profiles) with minimum market price fluctuations.

By utilizing a network of over 650 supply chain partners, CoreStorage coordinates component manufacturing, surface finishes, and locking accessories. This network reduces lead times for complex custom systems. Furthermore, Chengdu's logistics infrastructure, including the Chengdu-Europe Express Rail Link, provides direct land transport routes to Eastern Europe and the Middle East, offering a dependable alternative to maritime freight during global shipping challenges.

This logistics flexibility, combined with regional production capacity, minimizes overall acquisition costs for project buyers. OEM partners can secure large-scale fabrication volumes with consistent chemical and physical material properties, avoiding project delays common in localized supply chains.

4. Engineering Technology & Innovation Roadmap

Industrial metal storage systems are transitioning from static frames to dynamic, integrated platforms. Our R&D team targets innovations that increase load density, simplify field assembly, and lower structural weight.

Using Finite Element Analysis (FEA) software, our engineers simulate stress points on load-bearing profiles under dynamic configurations, including seismic loads. This structural analysis allows us to design upright shapes that optimize safety factors while using material efficiently, reducing raw steel consumption and lowering shipping costs.

Additionally, we design our shelving systems for compatibility with automated guided vehicles (AGVs) and autonomous mobile robots (AMRs). Integrated sensor slots, level tolerance designs, and high-quality paint finishes ensure that automated scanners and picking robots operate without interference from physical storage components.

FEA Load Stress Testing
Virtual simulation of static, dynamic, and seismic forces to ensure zero-point failure thresholds.
Corrosion Prevention Optimization
Anti-corrosive powder coatings and hot-dip galvanized methods tested under 1,000-hour salt-spray environments.
Modularity & Adaptive Pitching
Hole pattern designs allowing height adjustments in 50mm increments to accommodate changing inventory profiles.

5. Localized Application Scenarios & Case Studies

Metal shelving must perform across diverse climates, warehouse settings, and commercial facilities:

Automotive & Assembly

Engineered to support heavy engine blocks and heavy steel tooling components. Integration of dynamic gravity-flow channels enables First-In, First-Out (FIFO) material supply directly to production operators.

High-Humidity Cold Storage

Specialized steel alloys engineered for sub-zero (-30°C) stability. Protective hot-dip galvanized coatings resist oxidation caused by constant condensation cycles in industrial food warehouses.

Commercial Retail & Grocery

Combining structural steel stability with hybrid materials (including polymer backboards and wood moldings). Flat shelf alignments are optimized to handle weight loads while presenting products clearly to consumers.

Understanding local physical parameters allows us to tailor variables such as baseplate thickness, floor anchor selection, and diagonal bracing. These customized details ensure that our racking systems remain stable, meeting localized operating conditions and design requirements.

6. Technical Compliance & Regional Integration Support

Deploying industrial metal storage systems requires alignment with regional structural and industrial engineering standards. Operating without certified, verified structural parameters can lead to building permit rejections, insurance validation issues, or structural failures.

CoreStorage manufacturing processes are engineered to satisfy global structural requirements:

  • European Markets: Conformance to FEM 10.2.02 and EN 15512 specifications. Our structural calculations account for deflection parameters, frame buckling modes, and floor connection methods to ensure CE marking eligibility.
  • North American Markets: Design configurations aligned with Rack Manufacturers Institute (RMI) guidelines, verifying weld geometry, baseplate design, and anchorage under seismic forces.
  • Quality Documentation: Complete mill test certificates (MTC) proving steel chemistry and physical limits are provided for every container batch, alongside detailed load capacity charts.

Our global reach is supported by partner engineers in target regions who assist with localized design verification, structural calculations, and permit approvals. This collaboration streamlines installation and sign-off processes for regional operations.

7. Industrial Technical Q&A

Expert answers to common engineering questions regarding raw materials, load calculations, and OEM fabrication.

Q1: How do you verify and guarantee the load capacity of custom industrial metal racks?
Every custom system undergoes Finite Element Analysis (FEA) to simulate uniform distributed loads (UDL) and point loads based on EN 15512 or RMI methods. Physical validation is performed using raw material tensile tests (verifying yield strengths of Q235B or Q355B steel) and destructive load tests in our QC labs, supervised by our 28 QC inspectors.
Q2: What is the recommended surface finish for outdoor and sub-zero cold-storage warehousing?
For sub-zero cold-storage and outdoor layouts, hot-dip galvanization is recommended. This process coats both the interior and exterior of upright profiles with a zinc layer, protecting the underlying steel from condensation and rust. For standard dry warehouses, an electrostatic thermosetting powder coating provides durable abrasion and chemical resistance.
Q3: Can CoreStorage manufacture custom profiles to match existing third-party shelving systems?
Yes, our engineering team can match external profile types. By analyzing customer samples or CAD drawings, our R&D team designs punching and bending dies to match existing connector configurations, ensuring compatibility with your current racking installations.
Q4: What structural adjustments are made for facilities in high-risk seismic zones?
In seismic zones, we adjust structural specifications by using larger baseplates to distribute forces, increasing structural bracing, and utilizing high-tensile floor anchors. We also adjust column profiles and steel thickness to meet local seismic safety standards.
Q5: What is the typical lead time from design approval to container delivery?
Standard lead times range from 20 to 35 days, depending on project complexity. The initial engineering design and approval take 3 to 7 days, manufacturing takes 15 to 20 days, and quality inspection and container packaging require 3 to 5 days.
Q6: How does the plant verify structural weld integrity across automated lines?
Our automated robotic welding lines ensure consistent weld penetration. Welders are certified to AWS or EN standards, and we conduct non-destructive testing (NDT), including ultrasonic and dye penetrant testing, on critical connection points.