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1. Overall characteristics: The material in contact with the material is 316L or SUS304, which has good corrosion resistance and airtightness, ensuring the stability of the material during storage and transportation, and no foreign objects are mixed in; 2. Size specifications:
Storage tank, mixing tank, reaction kettle series 1. Tank material: 304, 316, 30408, 310S, etc. 2. Internal and external surface treatment: wire drawing, mirror surface, sand blasting, fluorine lining, Teflon, etc. 3. Product structure and function: reservoir, heat preservation, heating, refrigeration, stirring, mixing, etc. 4. Product features: acid and alkali resis
Bunker series 1. Material of silo products: 304, 316L, 310S, etc. 2. Internal and external surface treatment: wire drawing, mirror surface, sand blasting, Teflon, etc. 3. Product structure and function: single layer, double layer, heat preservation, heating, stirring, mixing, etc. 4. Product features: flat and smooth interface, uniform blanking, high speed, easy clea
Turnover barrel series 1. turnover barrel material: 304, 316L, 310S, etc. 2. Internal and external surface treatment: wire drawing, mirror surface, sand blasting, Teflon, etc. 3. Product structure and function: square barrel, round barrel, high and low barrel, etc. 4. Product features: flat and smooth interface, uniform blanking, high speed, easy cleaning, and fast p
Material cup series 1. Material of blanking cup: 304, 304L, 316L, 310S, etc. 2. Internal and external surface treatment: wire drawing, mirror surface, sandblasting nano, Teflon coating, etc. 3. Product structure and function: single-layer, double-layer and multi-layer opening and closing hoppers; 4. Product features: smooth inner wall, smooth blanking without residue
Hopper series 1. Material of hopper products: 304, 316L, 310S, etc. 2. Internal and external surface treatment: wire drawing, mirror surface, sand blasting, Teflon, etc. 3. Product structure and function: single layer, variable diameter, large cone, etc. 4. Product features: flat and smooth interface, uniform blanking, high speed, easy cleaning, and can qui
Rack, case and cabinet series 1. Rack cabinet material: Q235, 201, 304, 316, etc. 2. Internal and external surface treatment: plastic spraying, baking paint, wire drawing, mirror surface, sand blasting, coating, etc. 3. Product structure and function: industrial machinery and equipment, packaging equipment, automation equipment, etc. 4. Product features: reasonable s
Sznritech is a trusted wholesale stainless storage tank supplier founded in 2014, with production bases across Suzhou, Wuxi, Qingdao, and Guangzhou and a team of nearly 200 manufacturing professionals. We supply industrial stainless steel storage tanks built from premium 304, 316L, and 310S grades, ensuring corrosion resistance, airtightness, and long-term structural stability across the most demanding process environments. Our stainless steel storage tanks serve the pharmaceuticals, chemicals, food and beverage, semiconductors, new energy lithium batteries, photovoltaics, scientific research, and water treatment industries worldwide.
Whether you need compact lab-scale units starting from 0.2L or large-volume industrial tanks up to 1,100L and beyond with custom builds on request, Sznritech delivers stainless steel storage tanks engineered for precision, hygiene, and durability at wholesale prices direct from the manufacturer.
As a professional wholesale stainless storage tank supplier, we provide a wide range of tank configurations to suit different industrial needs:
• Vertical Stainless Storage Tanks – Ideal for space-efficient installations
• Horizontal Storage Tanks – Suitable for transport and low-height facilities
• Jacketed Stainless Steel Tanks – Designed for temperature-sensitive processes
• Mixing and Agitation Tanks – Equipped with stirrers for uniform blending
• Reaction Kettle Series — Purpose-built for chemical reaction processes with acid and alkali resistance and full customization options.
• Industrial Bunker / Hopper Series — Single-layer and double-layer silo configurations for bulk dry material storage and uniform discharge.
• Turnover Barrels — Available in square and round formats for safe transport and transfer of materials between process stages.
Every stainless steel storage tank in our range is compatible with automated production lines and can be customized to your exact process requirements.
As a professional stainless storage tank supplier, we offer tanks with customizable technical specifications:
• Capacity: From small-scale units to large industrial volumes
• Material Grades: 304 / 316 / 316L stainless steel
• Surface Finish: Polished, matte, or mirror finish
• Thickness: Customized based on application
• Pressure & Temperature Ratings: Designed per industrial requirements
Our stainless storage tank solutions are engineered for flexibility and performance.
By fitting these tanks in your facility, you can maximize productivity by having fewer unplanned shutdowns and saving your budget on premature repairs or replacement.
Material integrity is the foundation of every stainless steel storage tank we manufacture. All contact surfaces use 316L or SUS304 stainless steel as standard, with additional grade options available:
• SS304 / SUS304 — General-purpose stainless steel storage tanks for water, mild chemicals, and food-grade applications
• SS316L — Superior corrosion resistance for pharmaceutical, semiconductor, and aggressive chemical environments
• 310S — High-temperature stainless steel for demanding thermal process applications
• 304L / 30408 — Available for reaction kettle and specialized process configurations
All our stainless steel storage tanks maintain structural stability under both thermal and pressure stress, reducing unplanned shutdowns and extending service life well beyond conventional storage solutions.
We know that intensive industrial processes can take a toll on the tanks and cause cracks, resulting in repair hassles. But we make sure that these issues are eliminated since all our tanks are made from a unique welding technology that delivers smooth internal surfaces and uniform quality. All our tanks have stronger joints, are easy to clean, and have fewer quality deviations, helping you pass internal inspections and external audits.
We have specialized expertise in stainless steel storage tank manufacturing, and our stainless storage tank lineup is engineered for wide applications. We supply tanks for chemical processing, food and beverage, pharmaceuticals, water treatment, and much more.
In the industrial sector, good manufacturing expertise is not enough. That is why we strive to deliver engineering excellence with quality products. Our quality control approach includes traceable materials, controlled fabrication, and inspection-ready documentation.
Every industry has its own demands, and at our company, we are capable of meeting every one of them through our customized tanks. Our custom storage tanks are equipped with smart instruments that can measure temperature and pressure and control panel fittings so your maintenance and automation teams can monitor assets in real time and reduce manual checks.
We partner with industries from diverse sectors and help them upgrade their facilities through our consistent supply. Our manufacturing skills mean that we can meet lead times of any kind of wholesale storage tank order and ship it to any corner of the world easily.
1. What capacities are available for stainless steel storage tanks?
Capacities typically range from small units (50–500 liters) to large industrial tanks exceeding 10,000 liters. Custom sizes can also be manufactured based on your production needs.
2. Can the tanks be customized?
Yes, most tanks are fully customizable. You can specify dimensions, capacity, inlet/outlet positions, manholes, and additional features to match your process requirements.
3. Which stainless steel grade should I choose?
SS304: Suitable for general use, water, and mild chemicals
SS316 / 316L: Ideal for corrosive environments, pharmaceuticals, and food-grade applications
The choice depends on the material being stored and industry standards.
4. Do you offer single-layer, double-layer, or jacketed tanks?
Yes. Options include:
Single-layer tanks for basic storage
Double-layer tanks for insulation
Jacketed tanks for heating or cooling processes
These options are available for both custom builds and wholesale stainless storage tank supply projects.
5. Can tanks include mixing or agitation systems?
Yes, tanks can be equipped with agitators for blending liquids, dissolving solids, or maintaining uniform consistency.
6. Do the tanks support heating or cooling systems?
Yes. Tanks can be designed with:
Steam heating
Electric heating
Thermal oil systems
Cooling jackets for temperature-sensitive materials
7. Are these tanks suitable for high-pressure or vacuum conditions?
Custom-built tanks can be designed to handle specific pressure or vacuum requirements, depending on your application. An experienced storage tank supplier will ensure compliance with your operational requirements.
8. What surface finishes are available?
Common finishes include:
Industrial finish
Food-grade polish
Mirror polish for hygienic applications
Surface finish is selected based on cleanliness and industry standards.
9. Can automation or sensors be integrated?
Yes, tanks can include level sensors, temperature gauges, pressure indicators, and fully automated control panels for efficient operation.
10. Are these tanks suitable for food or pharmaceutical use?
Yes, when manufactured with appropriate materials (like SS316L) and hygienic finishes, they meet food-grade and pharmaceutical processing requirements.
