China Wholesale ASRS Systems Suppliers & Exporters

Pioneering High-Density Warehouse Automation & Structural Storage Racking Solutions Worldwide

Ningbo Kelida Shelf Co., Ltd.

A premier global manufacturing destination for automated racking and warehouse optimization systems.

“Ningbo Kelida Shelf Co., Ltd. is a leading manufacturer specializing in industrial warehouse racking and heavy-duty storage shelving solutions. Established in 2014, the company operates a modern manufacturing facility spanning 28,000 square meters. Backed by 12 years of industry experience and 8 years of international trade expertise, Kelida has grown into a trusted global supplier, achieving an annual export revenue of over $18 million.”

28K㎡
Manufacturing Facility
Modern infrastructure for high-volume automated fabrication
12+
Years Experience
Deep engineering and design expertise in complex systems
$18M+
Annual Export Sales
Serving critical supply chains in the US, Europe & Asia
15
Structural Engineers
Dedicated R&D releasing customized structural designs yearly

Precision Manufacturing & Quality Infrastructure

We inspect and optimize every step of production, from raw steel selection to final surface treatment, ensuring high structural load integrity.

“Quality control is embedded in every stage of our operations. Supported by a dedicated quality assurance team of 22 QC specialists, we implement rigorous inspection procedures—including raw material tensile testing, automated weld inspection, dynamic load capacity verification, and salt-spray corrosion testing—to guarantee that every rack meets international safety standards.”

Steel Plate Cutting Process
Precision Cutting
Automated Structural Welding
Welding
CNC Plate Bending
Bending
Heavy Metal Punching
Punching
Electrostatic Powder Spraying
Spraying
Industrial Standard Packaging
Packing
Warehouse Storage Facilities
Warehouse
Heavy Duty Cutting Machine
Cutting Machine
High Capacity Punching Machine
Punching Machine
Hydraulic Bending Machine
Bending Machine
Spraying Production Line
Spraying Production Line
Automated Racking CAD Design
Warehouse Racks Design

“Driven by strong innovation, our experienced R&D team of 15 structural engineers released 35 new storage products last year. We offer complete customization options, including tailored load capacities, dynamic warehouse layouts, custom dimensions, and corrosion-resistant powder coatings. Our integrated supply chain network collaborates with over 650 qualified raw material and component partners, ensuring seamless production cycles and competitive pricing.”

Computerized Design and Load Analysis

Computer-aided FEA (Finite Element Analysis) for Structural Stability Verification

1. Automated Storage and Retrieval Systems (ASRS) in Global Warehousing

The landscape of global supply chain management is undergoing a significant transition. Rising real estate costs, structural labor shortages, and the expansion of multi-channel e-commerce have made traditional warehousing methods unsustainable. Modern operations require higher density, speed, and accuracy. Automated Storage and Retrieval Systems (ASRS) address these needs by integrating structural engineering with automated robotics to optimize vertical storage volume.

As a leading exporter of heavy-duty racking and structural storage solutions, Ningbo Kelida Shelf Co., Ltd. designs and fabricates high-precision racking subsystems. These steel frameworks form the physical backbone of high-rise ASRS environments. Because automated systems rely on precise alignments, our engineering processes focus on tight dimensional tolerances. This ensures that stacker cranes, shuttle systems, and automated guided vehicles (AGVs) can operate without mechanical interference.

Maximized Vertical Density

Utilizes ceiling heights up to 40 meters, reducing the overall building footprint by up to 60% compared to conventional storage layouts.

Continuous Operation

Enables 24/7 automated material flow, reducing reliance on manual forklift operations and lowering long-term operating costs.

Structural Integrity

Engineered using high-tensile steel (Q235B/Q355B) and validated through finite element analysis (FEA) to withstand static and dynamic load forces.

2. Technology Integration: Dynamic Shuttles, Stacker Cranes & WMS

An ASRS installation is a unified system combining structural steel, mechanical drives, and software control layers. A typical system includes:

  • High-Bay Racking Structures: Custom-engineered steel frames with precise tolerances. Deflection is minimized under maximum loads to keep guide rails aligned.
  • Stacker Cranes (SRM): Rail-mounted vehicles designed to transport heavy pallets along aisles and position them at designated heights.
  • Radio Shuttle Systems: Semi-automated or fully automated deep-lane storage shuttles that move pallets within racking channels, improving storage density.
  • Warehouse Control Systems (WCS) & WMS: Software management layers that direct equipment paths, optimize slotting, and maintain real-time inventory tracking.

Ningbo Kelida's R&D team collaborates with automation providers to ensure that our structural components integrate with control mechanisms. This engineering alignment helps prevent crane dwell time, sensor detection errors, or structural vibrations during high-speed movements.

3. Global Procurement Trends & Industrial Applications

“As an export-oriented enterprise, our primary markets cover North America, Western Europe, Southeast Asia, and the Middle East. We proudly serve a diverse client base, including third-party logistics (3PL) providers, industrial manufacturing plants, e-commerce distribution hubs, and commercial wholesale distributors.”

Industrial procurement teams assess ASRS components based on total cost of ownership (TCO) and structural reliability. In North America and Western Europe, projects must comply with strict building codes, AISC/RMI standards, and CE machinery directives. In Southeast Asia and the Middle East, growing logistics hubs prioritize rapid deployment and modular layouts that allow for future expansion.

Application Focus: Cold Chain Logistics
In temperature-controlled storage, space conservation is directly related to energy efficiency. Implementing ASRS within a cold storage facility maximizes storage volume per cubic meter, reducing cooling loss and overall utility costs.

4. Operational Q&A (FAQ) for Global Procurement Officers

Q1: What structural steel grades and standards do you use for export products? +
We use high-tensile steel grades such as Q235B and Q355B (equivalent to ASTM A36 and ASTM A572 Grade 50). Our manufacturing and welding processes are designed to meet international structural codes, including RMI (Rack Manufacturers Institute) guidelines for North America and FEM 10.2.02 standards for European projects.
Q2: How does Kelida ensure dimensional tolerance across large-scale projects? +
Automated storage systems require strict tolerance control to function correctly. We maintain flat upright and guide rail tolerances through automated roll-forming and CNC punching lines. Our quality assurance team of 22 QC specialists verifies alignments before dispatch, ensuring that vertical deviation does not exceed 1/1000 of the total building height.
Q3: Can your structures be customized for seismic zones? +
Yes. Our R&D engineering team conducts Finite Element Analysis (FEA) to calculate appropriate frame configurations, baseplate dimensions, and anchors based on the specific seismic zone requirements (such as USGS or Eurocode parameters) of the installation site.
Q4: What is the typical lead time from design approval to shipment? +
Standard manufacturing cycles range between 30 and 45 days, depending on project scale and configuration. Custom surface treatments or specialized powder coatings may require additional production time, which is detailed during the initial design and quotation stage.
Q5: How do you protect structural parts from corrosion in humid or cold environments? +
We apply an electrostatic thermosetting epoxy-polyester powder coating, which is cured at high temperatures to create a resilient surface barrier. We perform regular salt-spray testing to verify adhesion and corrosion resistance, ensuring the coating's longevity in industrial environments.