Commercial Heavy Duty Mobile Storage Utility Cart Professional Steel Rolling Industrial Service Trolley Three Layer Trolley. High Load Capacity: Supports up to 200 kg weight capacity for heavy-duty industrial use. Durable Steel Material: Constructed from high-quality cold-rolled steel for long-term durability. Multi-Color Options: Available in Orange, Green, Gray, and Blue to match various environments. Modular Customization: Offers modular add-ons like panels and holders for specific needs. Flexible Mobility: Equipped with swivel casters for easy movement in tight spaces. Three-Tier Design: Features a clear layered design for efficient storage and organization. OEM and ODM Services: Provides full customization, minor customization, and flexible options. Comprehensive Warranty: Includes a 5-year service life guarantee for mechanical reliability.