High-capacity load-bearing configurations, commercial beverage refrigeration units, and custom retail layout modules engineered for peak space efficiency.
Established in 2014, Ningbo Kelida Shelf Co., Ltd. has established itself as an engineering-driven designer and manufacturer of high-performance industrial warehouse racking, structural heavy-duty platforms, and retail display networks. Operating a modern manufacturing campus covering 28,000 square meters, Kelida matches advanced structural engineering with efficient production lines to serve international distribution companies.
"With 12 years of core industry engineering experience and 8 years of dedicated global trade operations, we process complex OEM structural engineering specifications into reliable supply-chain systems, generating over $18 million in annual export value."
Our solutions target high-density optimization challenges faced by global supply chains, e-commerce distribution centers, third-party logistics (3PL) providers, cold storage ecosystems, and large-scale industrial manufacturing plants.
*All designs comply with RMI (Rack Manufacturers Institute) and European FEM standards for high-density spatial dynamics.
How modern enterprises manage industrial spatial challenges, dynamic structural safety codes, and long-term cost optimization.
As warehouse real estate costs increase globally, enterprises must utilize vertical height. Our customized structural steel mezzanine systems and adjustable high-bay pallet racking maximize capacity by up to 300% without expanding the building footprint.
Preventing system failures requires rigorous loading calculations. We provide finite element analysis (FEA) testing for every installation configuration, ensuring dynamic and static loads match local regulatory safety mandates (including EN 15512 and RMI rules).
For applications in cold chain refrigeration or damp industrial zones, we deploy electrostatic epoxy-polyester powder coatings and hot-dip galvanized surface finishes (undergoing ASTM B117 salt-spray tests) to protect structures against oxidation.
An inside look at our advanced production facilities in Ningbo, showing the machinery and processing steps that define our structural quality.
Using advanced structural design software, our 15 engineers simulate live load distribution, wind forces, and seismic stresses before manufacturing starts. This design integration ensures the structural integrity of your high-bay layouts.
Developing advanced metallurgy, dynamic automated integration, and sustainable finishing processes.
The performance of any heavy-duty storage platform depends on its raw material base. Kelida utilizes structural steel grades ranging from Q235B to Q355B (equivalent to ASTM A36 and ASTM A572 Grade 50), which balance tensile yield strength with welding ductility.
| Steel Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Typical Application |
|---|---|---|---|
| Q235B | ≥ 235 | 370 - 500 | Standard Pallet Racking, Bracing |
| Q345B / Q355B | ≥ 345 / 355 | 470 - 630 | Heavy-duty Mezzanines, High-load Beams |
| Pre-Galvanized | ≥ 250 | 380 - 520 | Outdoor Cantilever, Cold Chain Systems |
As logistical networks migrate towards automation, Kelida's R&D team targets design compatibility with Automated Storage and Retrieval Systems (AS/RS). Our future development map prioritizes:
Protecting personnel and facility infrastructure through testing protocols and industry-recognized certifications.
Our 22 QC specialists execute inspections across all production cycles, guaranteeing structural integrity through four primary testing phases:
Performing tensile testing and spectrometer analysis on incoming steel coils to confirm carbon limits and yield limits match specifications.
Applying dye penetrant and ultrasonic inspections on welded baseplates, beam connections, and load nodes.
Simulating load stress and deflection limits on physical frame assemblies to determine safe working load ratings.
We engineer and manufacture in strict alignment with regional design specifications, ensuring fast local permitting approval and structural safety:
Answers to common structural design questions, customization options, and procurement lead times.
Select from our range of structural steel storage platforms, heavy-duty pallet racks, and customized steel organizers.
Kelida Racking
