Engineered for high performance, compliance, and structural integrity across global distribution lines.
As supply chain architectures become more dynamic, demand for high-capacity industrial shelving and automated storage infrastructures has grown. Shenzhen Sunli Intelligent Logistics Equipment Co., Ltd. (established in 2015) has operated at the intersection of high-precision structural metallurgy and smart logistics systems. Over the years, we have grown from a regional fabricator into a global OEM/ODM tool rack manufacturer and exporter.
Our operation is built on structural testing and international regulatory compliance. Spanning a modern 38,000 m² manufacturing facility, our infrastructure supports operations from initial cold-roll metal forming to robotic welding and automated electrostatic powder coating. Powered by 12+ years of industry experience and 8+ years of international trade expertise, Sunli Rack provides solutions that balance space optimization with strict structural safety.
Our 38,000 m² manufacturing plant uses CNC machinery, automated structural forming, and verification laboratories to control product quality at every stage.
Understanding the logistical and raw material infrastructure that supports our global exports.
Our proximity to China's steel manufacturing clusters allows us to source certified, structural-grade steel plates and coils. This helps stabilize material costs and ensures structural compliance with international standards.
With CNC machining, automated robotic welding, and automated rolling lines, we maintain batch-to-batch consistency. Automation reduces human error in weld profiles, hole punches, and load-bearing geometries.
Located in Shenzhen, we access major shipping lanes via Shekou and Yantian ports. Our integration with global logistics networks supports freight routing, customs clearance, and container shipping.
Our 35-person Quality Control team uses laboratory testing equipment to verify mechanical properties, coating adhesion, and dimensional tolerances.
How we customize storage systems for regional regulations, warehouse footprints, and industrial use cases.
Our racking profiles integrate with automated logistics systems, including crane systems, radio shuttles, and laser-guided AGVs. Deflection control and precise tolerances prevent mechanical jams in high-speed, unmanned facilities.
For semiconductors and electronic component storage, we apply anti-static powder coatings. These specialized surfaces help prevent electrostatic discharge, protecting sensitive components in ESD-sensitive environments.
Designed for tooling dies, industrial molds, and heavy machinery parts. The structural load configurations range from 500kg up to 2500kg per level, supported by upright frames, horizontal bracing, and safety locks.
Industrial storage racks are load-bearing structures that require careful engineering. Sunli Rack designs systems in compliance with regional building codes and safety regulations.
For North America, we align with the RMI (Rack Manufacturers Institute) guidelines. For European markets, we work in accordance with the FEM 10.2.02 design codes, which address structural safety, tolerances, and seismic safety requirements. For Asia-Pacific and Australia, we fabricate systems to meet the requirements of AS 4084-2012.
Our R&D team conducts stress testing, simulated seismic response evaluations, and long-term fatigue limit checks. This helps ensure structural stability under load and reduces risk in high-density storage facilities.
Detailed technical answers to common queries from global procurement managers and structural engineers.
Explore our full line of AGV forklifts, high-capacity racks, and heavy loading ramps.
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