| Applications | Water , waste water, digester , reactor , grain , sludge , chemicals |
| Easy to clean | Smooth, glossy, inert, anti-adhesion |
| Payment Terms | L/C,T/T |
| Supply Ability | 60 sets per month |
| Delivery Time | 10-30 days after deposit received |
| Packaging Details | PE poly-foam between each two steel plates ; wooden pallet and wooden |
| Adhesion | 3,450N/cm |
| Acid and alkalinity proof | Standard coating suits for PH3 - PH11, special coating suits for PH1 - PH14 |
| Steel plates thickness | 3mm - 12mm , depends on the diameter & height |
| Warranty period | 2 years free of charge |
| Size Of Panel | 2.4M * 1.2M |
| Installation | By jacking machine or steel pole, fast in installation |
| Corrosion Integrity | Excellent |
| Roof available | Glass fused steel roof , membrane roof, aluminum roof , GRP roof |
| Capactiy available | 20 m3 to 20,000 m3 |
| Impact Resistance | Excellent |
| Coating thickness | 0.25mm~0.40mm , two layer of coating internal and external |
| Service life | ≥30 years |
| Steel grade | ART 310 |
| Feature | Eco-friendly, Durability |
| Brand Name | CEC TANKS |
| Model Number | W |
| Certification | ISO 9001:2008, AWWA D103 , OSHA , BSCI |
| Place of Origin | China |
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Product Specification
| Applications | Water , waste water, digester , reactor , grain , sludge , chemicals | Easy to clean | Smooth, glossy, inert, anti-adhesion |
| Payment Terms | L/C,T/T | Supply Ability | 60 sets per month |
| Delivery Time | 10-30 days after deposit received | Packaging Details | PE poly-foam between each two steel plates ; wooden pallet and wooden |
| Adhesion | 3,450N/cm | Acid and alkalinity proof | Standard coating suits for PH3 - PH11, special coating suits for PH1 - PH14 |
| Steel plates thickness | 3mm - 12mm , depends on the diameter & height | Warranty period | 2 years free of charge |
| Size Of Panel | 2.4M * 1.2M | Installation | By jacking machine or steel pole, fast in installation |
| Corrosion Integrity | Excellent | Roof available | Glass fused steel roof , membrane roof, aluminum roof , GRP roof |
| Capactiy available | 20 m3 to 20,000 m3 | Impact Resistance | Excellent |
| Coating thickness | 0.25mm~0.40mm , two layer of coating internal and external | Service life | ≥30 years |
| Steel grade | ART 310 | Feature | Eco-friendly, Durability |
| Brand Name | CEC TANKS | Model Number | W |
| Certification | ISO 9001:2008, AWWA D103 , OSHA , BSCI | Place of Origin | China |
| High Light | grain storage tanks ,irrigation water storage tanks | ||
The Agricultural Gold Standard: Glass-Fused-to-Steel (GFS) technology unites the structural tensile strength of steel with the chemical inertness and corrosion resistance of glass, making it the superior choice for high-volume farm water and liquid fertilizer storage.
Chemical Versatility: Unlike galvanized or painted steel, the GFS surface is highly resistant to acids, alkalis, and complex chemical fertilizers (fertigation), preventing tank degradation and fluid contamination.
Hygienic Integrity: The non-porous, "glass-like" surface prevents biofilm, algae, and bacterial accumulation, ensuring water remains pure for irrigation and livestock.
Rapid ROI: Modular bolted assembly allows for installation in a fraction of the time required for concrete, significantly reducing site disruption and labor costs.
Direct Answer: GFS tanks are engineered for the harsh realities of agricultural environments. While concrete tanks are prone to cracking and plastic tanks often degrade under intense UV exposure, GFS provides a permanent, maintenance-free barrier that survives extreme temperature swings and aggressive chemical exposure.
Modern agriculture demands storage that can handle more than just rainwater. Farms increasingly require versatile systems that can switch between potable water storage, fire protection, and liquid fertilizer (fertigation) management without fear of cross-contamination or chemical reaction.
Direct Answer: The defining feature of GFS is the molecular bond created between the steel and the enamel glaze. Unlike epoxy-painted tanks where a coating sits on top of the steel and can eventually peel, GFS panels are fired in a specialized furnace at temperatures between 800°C and 900°C.
At these temperatures, the enamel enters a molten state, fusing with the steel grain structure. This produces:
Impermeability: A non-porous surface that prevents moisture from reaching the steel, effectively eliminating the possibility of rust.
Mechanical Resilience: A hard, tough surface (often 6.0 Mohs hardness) that resists abrasion from sandy well water and external impact damage.
Zero-Maintenance Lifecycle: Because the coating is inorganic and inert, it never needs repainting, relining, or special environmental coatings.
For farm managers and agricultural engineers, choosing the right material is a decision of long-term operational efficiency.
| Feature | Glass-Fused-to-Steel (GFS) | Reinforced Concrete | Polyethylene (Plastic) |
|---|---|---|---|
| Corrosion Resistance | Excellent (Inert/Glass) | Moderate (Needs lining) | Good (Non-corrosive) |
| Lifespan | 30–50+ Years | 20–30 Years | 10–20 Years |
| Installation Speed | Fast (Modular/Bolted) | Very Slow (Curing required) | Fast |
| UV Resistance | 100% (UV-proof) | High | Moderate (Degrades over time) |
| Scalability | High (Easily expanded) | None | Limited |
| Maintenance | Minimal | High (Cracking/Sealing) | Minimal |
As farms face increasing pressure to modernize their environmental impact, GFS tanks align with sustainability goals:
Water Conservation: By providing a fully sealed environment, GFS tanks prevent the evaporation and contamination common in open reservoirs and dams.
Resource Longevity: A 30–50 year service life significantly lowers the "carbon cost" of storage by eliminating the need for frequent replacements and the associated construction waste.
Hygienic Safety: Ensuring water is free from algae and bacteria reduces the need for heavy chemical treatments, keeping irrigation lines cleaner and farm ecosystems healthier.
Yes. One of the primary advantages of GFS is its chemical inertness. It is highly effective for storing a wide range of liquid fertilizers, including those with acidic or alkaline properties that would rapidly corrode galvanized or standard steel tanks.
Yes. Because GFS tanks are engineered for heavy-duty industrial and agricultural volume, they require a level, reinforced concrete ring-wall or slab. This ensures long-term structural stability, especially for larger capacities.
GFS is designed for modular repair. Because the panels are bolted, individual damaged panels can be easily replaced or patched using NSF-compliant sealants and GFS-specific repair kits, ensuring the tank remains operational without needing a total replacement.
While plastic (poly) tanks are cost-effective for smaller volumes, they struggle at high capacities due to material fatigue, susceptibility to UV degradation, and lower structural rigidity. GFS tanks maintain their shape regardless of fill level and provide a significantly higher volumetric density and lifespan.
Company Details
Business Type:
Manufacturer
Year Established:
1989
Employee Number:
500~600
Ecer Certification:
Verified Supplier
Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 2008. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks a... Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 2008. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks a...
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