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{"title":"Clear-Span Design Prefabricated Steel Building with Galvanized Surface and 50+","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/b3\/1a39df9ab5096e51bfc4a6b25662-200x200-1\/clear_span_design_prefabricated_steel_building_with_galvanized_surface_and_50_2b.jpg","attrs":{"Model Number":"RG_STEEL","Surface":"Galvanize or Painted","Payment Terms":"L\/C,T\/T,Western Union","Lifespan":"More than 50 years"}}
{"title":"Industrial Prefabricated Building Metal Frame Steel Structure Warehouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/98\/43870e428834dc0d03baf9374456-200x200-1\/industrial_prefabricated_building_metal_frame_steel_structure_warehouse.jpg","attrs":{"Brand Name":"RG_STEEL","Model Number":"RG_STEEL","Certification":"SGS, BV,ISO","Place of Origin":"Shandong, China"}}
{"title":"Metal Steel Warehouse Building Single Span Steel Structure Frame","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/09\/3efc0c82e514704a3bdd482f73c0-200x200-1\/metal_steel_warehouse_building_single_span_steel_structure_frame.jpg","attrs":{"Brand Name":"RG_STEEL","Model Number":"RG_STEEL","Certification":"SGS, BV,ISO","Place of Origin":"Shandong, China"}}
{"title":"Custom Pre Engineered Metal Building Structure For Efficient Storage Solutions","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/df\/c0c0f11fb05b3b2d21bad8d8696e-200x200-1\/custom_pre_engineered_metal_building_structure_for_efficient_storage_solutions_c2_a0.jpg","attrs":{"Brand Name":"RG_STEEL","Model Number":"RG_STEEL","Certification":"SGS, BV,ISO","Place of Origin":"China"}}
{"title":"Lightweight Prefabricated Steel Structure Warehouse Building Custom Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/15\/8fd3d3b1a5ee352368aa85228aff-200x200-1\/lightweight_prefabricated_steel_structure_warehouse_building_custom_design.jpg","attrs":{"Brand Name":"RG_STEEL","Model Number":"RG_STEEL","Certification":"SGS, BV,ISO","Place of Origin":"China"}}
{"title":"Lightweight Durable Steel Building , Steel Frame Warehouse Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/f1\/a05e75495dd6494cd921bc1acf51-200x200-1\/lightweight_durable_steel_building_2c_steel_frame_warehouse_construction.jpg","attrs":{"Brand Name":"RG_STEEL","Model Number":"RG_STEEL","Certification":"SGS, BV,ISO","Place of Origin":"China"}}
Prefabricated Steel Building / Pre-Engineered Steel Structure Warehouse/ Workshop
Industrial steel warehouse stands as the definitive choice for global enterprises requiring high-capacity, cost-optimized prefab steel building systems tailored for commercial logistics storage, global distribution centers, and heavy equipment storage facilities. Constructed via highly automated structural steel fabrication lines, these heavy-duty pre-engineered metal buildings utilize a wide, column-free clear-span design to unlock maximum usable interior space. This expansive layout streamlines inventory management workflows, removes structural obstacles for automated material handling pathways, and supports smooth overhead crane integration. As international trade corridors expand, Ruigang's customizable industrial steel warehouse kits deliver exceptional seismic stability, fire-resistant design, and rapid on-site erection to anchor and shield your capital assets worldwide.
Technical Specifications
Items
Detailed Specifications
Main Steel Frame (Column+Beam)
Q235, Q345 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
Design Standards
GB/T, AISC, Eurocode, or Local Building Codes Compliance
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
Anti-rust options
Anti-rust painting (Alkyd/Epoxy) or Galvanized
Why Choose Us?
Clash-Free Tekla 3D Detailing: Our engineering department relies entirely on Tekla Structures to generate intelligent 3D spatial models of your warehouse chassis. This step verifies perfect mechanical alignment between primary frames, longitudinal bracing, and structural connections, avoiding field corrections during assembly.
Sa2.5 Grade Surface Texturing: Before applying coatings, every member goes through high-impact centrifugal Shot Blasting to Sa2.5 Cleanliness. Stripping down raw steel to bare metal creates a flawless mechanical profile for industrial anti-corrosion epoxies, fireproofing coats, or long-lasting hot-dip galvanization.
Zonal Code & Environmental Calibration: We design to international regulatory metrics including ASTM (US), Eurocode, and GB (China) frameworks. Our engineers compute localized calculation sheets ensuring your warehouse stands firm against extreme regional wind velocities, intense snow accumulation, and seismic ground forces.
Cubical Container Freight Savings: Capitalizing on our physical proximity to Qingdao Port, we utilize algorithmic 3D loading blueprints to interlock steel columns inside 40' HQ ocean containers, achieving maximum volumetric packaging density to slash import shipping overhead.
Primary Applications
High-Bay E-Commerce Fulfillment Centers: Designed explicitly to accommodate vertical pallet racking networks, automated conveyor matrices, and fast-cycling forklift lanes that require unobstructed interior clearances.
Heavy Asset Depots & Fleet Maintenance Bays: Configured with reinforced deep-section column networks engineered to carry heavy traveling bridge cranes (from 5T up to 50T loads) alongside oversized industrial garage doors.
Climate-Regulated & Cold-Chain Enclosures: Outfitted with specialized wall and roof skin options to establish airtight, thermally insulated spaces ideal for agricultural grain storage, bulk chemical processing, or chilled inventory distribution.
Industrial Fabrication & Manufacturing Workshops: Yields a broad, highly fire-retardant structural floor plate perfectly structured to isolate heavy machinery setups, production tracks, and assembly staff safely.
Condensation Prevention via Thermal Insulation Pins: Standard metal-on-metal roof fasteners create direct thermal bridging channels that trigger interior condensation dripping and moisture buildup. Ruigang resolves this by utilizing UV-resistant, heavy-duty thermal nylon roof insulation fasteners. These specialized nylon pins secure the insulation blankets tightly while breaking the thermal pathway, completely eliminating interior condensation and rust-spawning moisture zones.
Custom Perimeter Flashing & Parapet Armor: All structural transitions—particularly wall-to-roof seams, expansion gaps, and architectural parapet walls—are sealed using tailored, heavy-gauge galvanized Flashing & Trim profiles. Formed with precision counter-flashing drip edges and backed by premium industrial butyl mastic tape, these assemblies block capillary water draw and guarantee that high-velocity rainfall sheets cleanly away from the building chassis.
Frequently Asked Questions (FAQ)
Q1: You are manufacture factory or trading company?
A: We are direct manufacture factory, located in Qingdao, China, very close to Qingdao port. We have strictly quality management system, professional design team, strong production capacity and rich manufacturing experience.
Q2: How about your quality control?
A:
1) We only cooperate with high-quality raw material suppliers with strength and reputation, and our quality inspection department will conduct 100% strict testing on the raw materials before entering our factory.
2) Our workers are all certified and regularly assessed, In this way, we can guarantee the production quality.
3) During the production process, we have three parts: self-inspection, mutual inspection, and workshop inspection. Only qualified product can move to next step.
4) Before delivery, inspection working will check everything with delivery list, to ensure that we send you every items and you can install it locally.
Q3: What's the delivery time?
A: Usually 30 days. Don't worry about the delivery time at all, we have perfect management plan for each project, then deliver to you on time.
Q4: Do you offer service for installation?
A: Yes, But we will provide very detailed installation drawings and videos. Generally, you can install it locally, they are all prefabricated and bolted. Otherwise, we can also send engineer for guiding installation.
Q5: What's the payment term?
A: We have two payment terms.
1) 30% advance payment before producing by T/T, and 70% balance by T/T before shipping.
2) 100% irrevoable L/C
Q6: How to get a fast quotation?
A: Please send us your project preliminary drawing, then we would quote you accordingly in 2 days. Or we confirm several questions with you, then do quotation list with details for you timely.
Q7: Is your price competitive compared with other companies?
A: We are direct factory, yes, it's competitive, price and quality are guaranteed.
