Explore our core product lineup featuring structural durability, custom load bearing capabilities, and automated navigation logic.
Founded in 2015, Shenzhen Sunli Intelligent Logistics Equipment Co., Ltd. has established itself as an elite global force in structural engineering, heavy-duty racking design, and dynamic automated warehousing installations. Headquartered in Shenzhen, our manufacturing capability is anchored by a state-of-the-art 38,000 m² digital factory.
With more than 12 years of core industry experience and 8 years of dedicated global export administration, Sunli delivers resilient storage solutions that directly optimize supply chain throughput. Our annual export performance ranges from $18 million to $25 million, acting as a critical structural backbone for distribution operations across North America, Western Europe, Southeast Asia, and the Middle East.
We operate in strict alignment with international quality certifications, enabling global enterprises to configure high-density storage profiles that meet rigorous local building codes and logistical demands.
From raw steel receipt to electrostatic powder-coating, our integrated line execution ensures uniform structural integrity and dimensional tolerances.
Every structural custom design is simulated dynamically under severe load patterns before proceeding to high-tonnage stamping and roll-forming.
Optimizing horizontal and vertical footprint density for demanding commercial and industrial storage architectures.
Maximizing SKU storage diversity and throughput velocity. Our adjustable selective pallet racking allows multi-tier vertical storage up to 15 meters, integrating seamlessly with reach trucks and order pickers for rapid product turnaround.
Managing high-volume, small-item picks with automated systems. We install customizable multi-tier mezzanine shelves and pick-towers that expand usable floor area by up to 300%, optimized for fast manual pick paths and gravity flow systems.
Engineered for high-tonnage structural capacity. Heavy-duty selective and cantilever storage solutions support raw steel plates, motor assemblies, and production dies. High-yield Q355B structural steel profiles prevent deflection under cyclic loads.
Bridging structural engineering with warehouse automation to create resilient, future-ready logistics systems.
As warehouse space costs continue to rise, Sunli's engineering team focuses on vertical space utilization. Our technical roadmap centers on combining classic racking profiles with next-generation automated retrieval mechanisms. By reducing physical footprint demand, we help companies lower their energy and operational costs.
We are actively expanding the compatibility of our structural steel rack systems with automated guided vehicles (AGVs) and autonomous mobile robots (AMRs). Standard tolerances for traditional pallet racking are no longer sufficient for automated systems. AGV systems require precision-guided alignments, tight vertical tolerances, and structural deflection values capped at L/300 or less.
Our future product development includes integrating IoT-based strain gauges and structural deflection sensors directly into cold-rolled upright columns. This allows warehouse managers to monitor structural load distribution in real-time, preventing collapse due to forklift impact or overloaded storage slots.
Through advanced simulation models using finite element analysis (FEA), Sunli designs structural steel matrices that stand up to seismic activity. This ensures compliance with structural codes across North America, Europe, and the Asia-Pacific region.
Ensuring our products meet international engineering certifications and local structural building codes.
Our pallet and multi-tier systems meet European CE safety directives, using load testing protocols to verify structural capacity under European safety coefficients.
Our structural components meet Rack Manufacturers Institute (RMI) parameters for the North American market, including physical safety factors and load limits.
Our quality management is audited to ensure material traceability, weld strength testing, and finish durability on every production run.
Answers to engineering, installation, and procurement questions for logistics managers and procurement teams.
Select from our heavy capacity pallet configurations and automated warehouse equipment lines.
SunliRack