Qingdao Ruigang Steel Structure Co., Ltd. sales3@ruiganggroup.com 86--13370850031
Prefab Construction Material Steel Tower Water Tank, Anti-Rust Galvanized Overhead Water Tower
Product Details
Place of Origin: China
Brand Name: RG_STEEL
Certification: SGS, BV,ISO
Model Number: RG_STEEL
Payment & Shipping Terms
Minimum Order Quantity: 199 Square Meter
Price: USD30-USD99 Per Square Meter/ Negotiable
Packaging Details: As request
Delivery Time: 30 Days
Payment Terms: L/C,T/T,Western Union
Supply Ability: 19999 Square Meter Per Month
galvanized steel water tank
,prefab overhead water tower
,anti-rust steel water tower
Technician: |
Free Technical Support |
Cost: |
Cost-effective |
Certificates: |
SGS/Ce/ISO |
Surface: |
Galvanize Or Painted |
Color: |
Client's Request |
Application: |
Industrial Pre Engineered Metal Buildings |
Aesthetics: |
Modern/Contemporary |
Lifespan: |
More Than 50 Years |
Advantage: |
Lightweight |
Origin: |
China |
Technician: |
Free Technical Support |
Cost: |
Cost-effective |
Certificates: |
SGS/Ce/ISO |
Surface: |
Galvanize Or Painted |
Color: |
Client's Request |
Application: |
Industrial Pre Engineered Metal Buildings |
Aesthetics: |
Modern/Contemporary |
Lifespan: |
More Than 50 Years |
Advantage: |
Lightweight |
Origin: |
China |
Bolted Structural Steel Water Tower Supports supply continuous, pressure-stabilized water distribution across municipal, agricultural, and industrial sectors. Fabricated by Qingdao Ruigang Steel Structure Co., Ltd., every framework utilizes high-strength structural steel treated with heavy thermal hot-dip galvanization to resist coastal salinity, tropical moisture, and extreme temperature variations. Through total factory pre-cutting, precision drilling, and trial assembly, we eliminate the need for field welding, drastically reducing construction timelines and site erection costs.
| 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 |
Operating out of major maritime shipping corridors in Qingdao, Qingdao Ruigang Steel Structure Co., Ltd. delivers fully customizable steel structures tailored to international engineering firms, infrastructure contractors, and mining developers.
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Precision Shop Machinery: Automated multi-spindle CNC drilling rigs, submerged arc welding (SAW) gantries, high-definition plasma cutting systems, and automated shot-blasting units.
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Global Fabrication Benchmarks: Production adheres strictly to ISO 9001 quality frameworks, AWS D1.1 structural welding specifications, and European EN 1090-2 execution standards.
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3D Structural Detailing: Engineering teams utilize Tekla Structures and AutoCAD software to generate dynamic spatial models, foundation layout plans, and detailed wind-shear calculations.
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Efficient Ocean Logistics: Direct transit connections to Qingdao Port facilitate flat-rack and standard container loading (20GP/40HQ), reducing ocean transport expenses and transit risks.
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Rigorous Quality Inspections: Pre-shipment verification includes 100% shop trial fitting, non-destructive ultrasonic weld testing (UT), and digital coating density audits.
| Region / Country | Target Application | Structure Height & Scale | Vessel Type Integrated | Key Structural Highlights |
| East Africa (Ethiopia) | Regional Agriculture & Livestock Hub | 18 Meters (59 ft) | 200 m³ Sectional Pressed Steel Tank | Engineered for rapid manual erection in remote, off-grid farmland locations. |
| West Africa (Senegal) | Coastal Logistics & Industrial Zone | 21 Meters (69 ft) | 150 m³ Modular FRP / GRP Vessel | Thick zinc coating thickness applied to withstand saline maritime air near Dakar. |
| Southern Africa (Angola) | Remote Mining Camp Potable Reserve | 27 Meters (89 ft) | 250 m³ Glass-Fused-to-Steel (GFS) Tank | Multi-tier cross-bracing matrix designed for extreme wind loads and high thermal expansion. |
| North Africa (Tunisia) | Commercial Complex Utility System | 15 Meters (49 ft) | 100 m³ Food-Grade Stainless Steel (SS304) | Full Eurocode 3 compliance with zero field welding required on site. |
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Certified Primary Steel Grades: Constructed from premium Q235B and Q355B structural steel profiles, delivering optimized strength-to-weight ratios under heavy static liquid loads.
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Seismic & Dynamic Wind Dissipation: Custom X-bracing geometries spread dynamic lateral forces evenly across anchor plates, satisfying AISC 360 and Eurocode standards.
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Natural Gravity Pressure: Strategic platform heights ensure uniform downstream hydrostatic head pressure without relying on continuous electrical pumping equipment.
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Hot-Dip Galvanizing (HDG): Complete immersion zinc treatment conforming to ISO 1461 / ASTM A123 guarantees 30+ years of maintenance-free service life.
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Specialized Marine & Industrial Coatings: Multi-coat epoxy primers and aliphatic polyurethane topcoats are available for aggressive chemical or high-salinity marine environments.
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Pre-Engineered Precision Alignment: Structural members are factory-drilled and pre-fitted to ensure smooth field alignment during tower assembly.
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Fast Mechanical Connections: Assembled entirely with high-strength structural bolts (Grade 8.8 / 10.9), eliminating certified field welders and expensive equipment rentals.
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Compact Shipping Bundles: Members are compactly nested and tagged for simple container unloading and low sea freight overhead.
Our support towers are custom-engineered to integrate seamlessly with all standard storage tank types:
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Sectional Galvanized Pressed Steel Panel Tanks
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Glass-Fused-to-Steel (GFS) Bolted Vessels
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Fiberglass (FRP / GRP) Modular Tanks
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Stainless Steel Vessels (SS304 / SS316L)
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Caged Ladder Pathways: Continuous vertical ladders fitted with protective safety cages, non-slip rungs, and rest platforms per international safety standards.
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Galvanized Service Platforms: Anti-skid steel grating walkways surrounded by perimeter toe-boards and handrails ensure technician safety during inspections.
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Pre-Engineered Pipe Brackets: Structural attachment points pre-welded to support inlet, outlet, overflow, and drain risers.
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Caged Access Ladders: Rest platforms and protective safety cages designed to international OSHA standards.
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Anti-Slip Service Platforms: Galvanized steel grating walkways with perimeter handrails for safe routine inspection.
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Integral Pipe Support Racks: Pre-fabricated brackets to route and secure vertical supply, overflow, and distribution pipework.
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Preliminary Concept Layouts & 3D BIM Visualizations
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Comprehensive Structural Load Calculations
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Anchor Bolt & Foundation Positioning Plans
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Step-by-Step Field Assembly Manuals
Q1: You are manufacture factory or trading company?
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?
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?
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?
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?
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?
Please send us your project preliminary drawing, then we would quote you accordingly in 2days. 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?
We are direct factory, yes, it`s competitive, price and quality are guaranteed.
Production Process
Packing & Loading:
Our Steel Structure Fabricaiton Factory:
Certification
Product Attributes
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DWe chose this company for our steel structure project, and the outcome surpassed all expectations! Their team was professional and efficient from design to construction, making the entire process seamless. The high-quality steel ensures a stable, durable structure that perfectly meets our needs. Notably, the construction period was nearly halved compared to traditional methods, saving us significant time and costs. Attention to detail was impressive—from precise welding to thorough anti-rust coating. The team communicated promptly and resolved issues quickly, giving us complete peace of mind. The finished building is not only aesthetically pleasing but also boasts excellent earthquake and wind resistance, with a high safety factor. Highly recommend for anyone needing steel structure construction—cost-effective, reliable, and trustworthy. We’ll definitely cooperate again!
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KSmooth communication, good service attitude, timely delivery.
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RQuality:It is a great pleasure to work with Ruigang, detailed discussion, perfect production and fast delivery.
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