
Tccryo Yds 30L Freezing Container Dewar Cryogenic Storage Type Cryogenic Vacuum Dewar Can Liquid Nitrogen Tank Storage Container for Sale. 5-Year Vacuum Warranty: Comprehensive 5-year warranty on vacuum performance ensures long-term reliability. Aviation Aluminum Alloy: High-strength, rust-proof, and lightweight shell body for durable farm and lab use. High-Vacuum Insulation: Multi-layer technology minimizes evaporation, extending static holding time up to 286 days. Versatile Applications: Ideal for semen preservation, livestock farms, hospitals, labs, and culinary arts. OEM & Customization: Supports OEM branding and functional adjustments with flexible customization options. Certified Quality: ISO 9001, CE, SGS, and BV certified for safety and performance assurance. 24/7 Technical Support: Professional support team available via email or phone with 30-minute response time. Low Evaporation Rate: Advanced design ensures static evaporation loss as low as 0.11L/day for efficient storage.