Product Introduction
The steel modular warehouse is a new green assembled storage building composed of standardized independent steel modules. Each module is independently prefabricated, tested and matched in factory, which can be freely combined, disassembled and migrated according to actual storage scale and site conditions.
Product Specification
|
Items |
Specification |
|
|
Main Steel Frame |
Column |
Q235,Q355 Welded H Section Steel |
|
Beam |
Q235,Q355 Welded H Section Steel |
|
|
Secondary Frame |
Purlin |
Q235 C and Z purlin |
|
Bracing |
Q235 Round Bar,Angle Steel,Steel Pipe |
|
|
Roof and wall |
Insulation |
EPS/Fiber glass wool/Rock wool/PU |
|
Sheeting |
PPGI single Sheet |
|
|
Accessories |
Windows |
Aluminum Alloy /PVC Window,etc. |
|
Doors |
Sliding/swing sandwich panel door/Roll-up Door |
|
|
Draining system |
Stainless/PPGI single sheet gutter+ PVC pipe |
|
|
Loading requirements |
As customized |
|
|
Earthquake-resistance |
9 Grades |
|
|
Life time |
Up to 50 years |
|
|
Anti-rust options |
Anti-rust painting(Alkyd/Epoxy) or Galvanized |
|
Core Advantages
Flexible assembly and disassembly, high component reuse rate; no on-site wet operation, green and environmentally friendly; modular combination adapts different storage space scales; short construction cycle with twice the efficiency of traditional warehouses.

Product Highlights
Unified module standard, strong replaceability; integrated waterproof and heat insulation protection for each module; overall migration available after project completion; flexible space expansion according to business growth.
Why Choose Us
Our modular warehouse breaks the fixed limitation of traditional warehouses, solving the problems of non-adjustable space, non-reusable and poor flexibility for temporary storage and variable-scale storage demands, realizing flexible and green storage construction.
Application Scenarios
Project temporary material warehouses, mobile logistics storage, variable-scale enterprise warehouses, construction site storage venues and short-term rental storage spaces.

Product Parameters
Module specification: Standard unified modular unit; Reuse rate: ≥90%; Waterproof grade: IP64; Service life: 30 years; Assembly efficiency: 2 times faster than traditional warehouses; Support overall migration.
Installation Process
Storage scale demand confirmation → Module combination scheme design → Factory module prefabrication & testing → On-site rapid assembly → Sealing & debugging → Acceptance delivery.

Company Strength
Ruigang is situated in the West Coast New District of Qingdao, approximately 30 km from Qingdao Port, occupying an area exceeding 50,000 m². The facility includes five workshops and two office areas, supported by a team of around 115 employees. Our design team, composed of senior engineers, specializes in customizing designs to meet specific customer needs. The workshops are equipped with advanced steel structure production equipment, including steel straightening machines, CNC flame cutting machines, laser cutting machines, automatic welding stations, coating lines, and sandblasting units. We adhere to strict production processes to ensure quality control at every stage.
Ruigang is committed to delivering high-quality steel structure solutions that ensure the successful implementation and long-term stable operation of projects through our expertise and technology.
FAQ
Q: Are you a manufacturer or trading company?
A: We are a direct manufacturer located in Qingdao, China, conveniently near Qingdao Port. Our facility features a strict quality management system, a professional design team, robust production capabilities, and extensive manufacturing experience.
Q: Is your price competitive compared to other companies?
A: As a direct factory, we offer competitive pricing with guaranteed quality.
Q: Can you send engineers or a whole team to install my project?
A: We can dispatch an engineer to guide installation. For full teams, local arrangements are more economical.
Q: Do you accept container loading inspections?
A: Yes, inspections are welcome at any time, and we can assist with SGS inspections upon request.
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