Trusted Cryo Box Manufacturer in China

GenFollower, a leading Chinese manufacturer, supplies high-quality cryo boxes specifically designed for researchers. These plastic cryo boxes are made from durable polycarbonate, offering superior performance and longevity compared to the more commonly used polystyrene options.

  • Available cryo box sizes: 5×5, 9×9, 10×10.

  • Made from durable polycarbonate and available in different colors.

  • Competitively priced.

  • Transparent, numbered lids simplify sample identification.

  • Ideal for low-temperature storage, with a working temperature range from 121°C to -196°C.

Free Samples Available

Just let us know which products you need, and we’ll gladly prepare FREE samples for you. You can choose to pay for the sample shipping upfront or provide a freight collection account.


ISO 9001 certificate.

ISO 9001

ISO 13485 certificate.

ISO 13485

Frequently Asked Questions

  • For 25-well cryo boxes: 76.0mm (length and width), 54.0mm (height);
  • For 81-well cryo boxes: 132.0mm (length and width), 53.0mm (height);
  • For 100-well cryo boxes: 132.0mm (length and width), 54.0mm (height).

Delivery time depends on the size of your order. Typically, small orders are ready for shipment within 7 working days. We will provide you with the exact delivery timeframe and strive to expedite your order promptly.

The MOQ of cryo storage boxes is one case, with each box individually packaged.

We accept Telegraphic Transfer (T/T) as our preferred payment method, ensuring a secure and convenient transaction process.

Clients Testimonials

I’ve had a positive experience with GenFollower’s plastic cryo boxes—they are durable and effective for sample storage.


GenFollower’s adherence to ISO-certified manufacturing reflects their unwavering dedication to quality, delivering exceptional products consistently.


Cooperating with GenFollower has been a pleasure. Their quick and timely responses and impeccable service have contributed to a very positive purchasing experience for me.

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We’re more than happy to help with any questions you might have. Feel free to drop us a message. Thanks for your time!

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