In today’s competitive brewing and fermentation landscape, small-scale operations are making a big name for themselves—especially when backed by the right equipment. For startups and craft producers seeking to scale with precision, HAISHUN’s 300L fermentation tanks offer a powerful blend of compact design, industrial-grade performance, and uncompromising craftsmanship.

As a comprehensive and professional stainless steel tank manufacturer, HAISHUN has built a global reputation across industries ranging from beer brewing and chemical processing to pharmaceutical, cosmetic, and food & beverage production. Leveraging advanced fermentation technology from Europe and the U.S., HAISHUN’s fermentation systems meet the rigorous demands of bio-pharmaceutical standards—ensuring every detail supports safety, hygiene, and long-term durability.
For small breweries, R&D labs, or craft kombucha producers, 300 liters is the perfect volume for test batches or niche product lines. But don’t mistake the smaller size for lesser quality. HAISHUN’s 300L fermentation tanks are built to the same high specifications as larger industrial models, making them a smart investment for scaling production without sacrificing control or consistency.
Key features include:
High-quality SS304 stainless steel throughout the tank for corrosion resistance and long-term performance
60°/70° cone bottom design with an average 25% headspace, ideal for active fermentation
Dimple jackets for glycol cooling, ensuring stable temperature regulation
50mm (2”) polyurethane insulation, minimizing energy loss
Interior finish passivated (2B) or mirror polished to Ra≤0.22μm, exceeding sanitary standards
Exterior #4 brushed finish for a sleek, professional look
Shadowless 580×480mm side manway for easy access and cleaning
Dry hop inlet at the top, tailored to meet the needs of craft beer innovators
Whether you’re launching a new microbrewery, piloting a product in a startup kitchen, or testing bio-fermentation in a research setting, HAISHUN’s 300L tanks are designed to maximize productivity with minimal footprint. The inclusion of scalable features typically found in larger systems—like precision polishing and glycol jackets—gives smaller producers access to industrial-grade performance at startup-friendly scale.
HAISHUN not only delivers premium tank construction but also supports quick customization and global delivery, ensuring each client gets exactly what they need—on time. The company’s in-house engineering team collaborates closely with clients to adapt specifications for different use cases, providing one-on-one service that reflects its commitment to quality and innovation.
In a world where flexibility, quality, and scalability determine success, HAISHUN’s 300L fermentation tanks are proving that small volume can make a big impact. With top-tier materials, expert design, and unmatched reliability, these tanks are the ideal foundation for craft excellence and startup success.
Ready to scale your vision with HAISHUN’s premium 300L tanks? Contact us today to learn more or request a custom quote.
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