YATAI GROUP manufactures high-quality stainless steel, GRP/SMC, and galvanized sectional water tanks for fire protection, domestic supply, and industrial applications worldwide.
Three proven tank systems engineered for durability, hygiene, and long service life — customized to your project specifications.
SUS304/316 food-grade panels. Superior corrosion resistance for potable water, fire protection, and industrial storage.
View Details →
Lightweight fiberglass composite panels. Excellent insulation, cost-effective, suitable for above-ground and underground installation.
View Details →
Economical galvanized steel panels with embossed reinforcement. Ideal for large-capacity industrial and commercial projects.
View Details →Watch our manufacturing process and real-world tank installations.
From high-rise buildings to municipal infrastructure — our modular tanks adapt to every environment.
Dedicated fire sprinkler reserves meeting NFPA and local fire code requirements.
Food-grade SUS304/316 and GRP panels for safe drinking water storage.
Process water, cooling towers, and HVAC buffer tanks for manufacturing plants.
Large-capacity sectional tanks for hotels, hospitals, and public utilities.
A streamlined workflow that delivers custom-engineered tanks on time, anywhere in the world.
Share your capacity, site layout, and application. Our engineers provide custom drawings within 24 hours.
ISO-certified production across our 700,000㎡ campus with strict quality control at every stage.
Flat-pack modular panels for efficient container shipping to 100+ export markets with full documentation.
Bolt-together assembly with optional technical support teams for fast, professional installation.
See our water tanks in action across commercial, industrial, and municipal projects.
Internationally recognized certifications and engineering qualifications that ensure product reliability and project compliance.
Click the center certificate to view full size · Swipe or use arrows to browse
Trusted by engineers, contractors, and facility managers across 100+ countries worldwide.
"The stainless steel tanks exceeded our specifications. Professional team, on-time delivery, and excellent after-sales support throughout the installation."
"We chose GRP tanks for our municipal project. YATAI GROUP provided detailed engineering drawings and the modular assembly saved us weeks on site."
"Competitive pricing without compromising quality. Their galvanized tanks have been running flawlessly for our industrial facility for over two years."
"Our hospital required SUS316 potable water tanks with full traceability documentation. YATAI GROUP delivered ISO-certified panels and supported us through every inspection stage."
"From initial inquiry to container delivery in Mumbai, communication was clear and responsive. The GRP tanks were well-packed and assembled smoothly by our local crew."
"We installed a 2,000 m³ fire reserve tank for a logistics hub. YATAI's engineering team sized the structure correctly and the bolt-together panels made on-site work remarkably efficient."
Our modular sectional tanks range from 1 m³ to over 10,000 m³. Panel dimensions are typically 1m × 1m, allowing flexible configurations for any site layout. Contact us with your required capacity and we will provide a custom design.
Stainless steel (SUS304/316) is best for potable water and high-corrosion environments. GRP/SMC offers excellent insulation and cost efficiency. Hot-dip galvanized steel provides the most economical solution for large industrial tanks. Our engineers can recommend the ideal material for your application.
Yes. We manufacture food-grade stainless steel tanks and WRAS/NSF-approved GRP tanks for potable water. SUS304 and SUS316 panels with EPDM gaskets meet international drinking water standards. Full material certificates and third-party test reports are available for export projects.
Modular bolt-together design enables rapid on-site assembly. A typical 100 m³ tank can be installed within 3–5 days with a trained crew. We provide installation guides and can dispatch technical teams for larger projects.
Both GRP/SMC and stainless steel tanks can be designed for underground installation with appropriate structural reinforcement. Rooftop and elevated configurations — including BDF composite tanks — are also available. We provide engineering calculations, foundation recommendations, and installation specifications for each scenario.
Yes. We manufacture dedicated fire sprinkler reserves from 50 m³ to 10,000+ m³ in GRP, stainless steel, and galvanized steel. Our engineers assist with capacity sizing based on NFPA, BS EN 12845, and local fire authority requirements.
YATAI GROUP is ISO 9001, ISO 14001, and ISO 45001 certified. Our products carry CE marking and comply with international quality standards. Material mill certificates, weld inspection reports, and WRAS/NSF documentation are provided upon request.
Yes. YATAI GROUP has full export qualifications and CE certification. We ship to 100+ countries worldwide with complete documentation including packing lists, certificates of origin, and inspection reports.
Modular panels are flat-packed into wooden crates or steel frames for efficient container loading — typically 20ft or 40ft containers depending on project size. This reduces freight cost by up to 60% compared to pre-assembled tanks. We coordinate sea, air, and land freight to your nearest port or job site.
Standard modular tanks are typically produced within 15–25 days after order confirmation. Custom configurations, large-volume orders, or peak-season demand may extend lead time slightly. We provide a confirmed production and shipping schedule with every quotation.
Conduct visual inspections every 3–6 months and a full internal clean annually. Check gasket joints, bolt torque, and vent screens regularly. We supply replacement gaskets, bolts, and panels for all tank types, plus detailed maintenance guides with every shipment.
We offer a standard warranty of 18 months from delivery date. Extended warranty options are available. All tanks are manufactured under ISO 9001 quality management with full traceability.
Tell us about your project and our engineering team will respond within 24 hours with specifications, pricing, and delivery timeline.