Blood Bank Refrigerator,Medical Refrigerator,Ultra Low Temperature Freezer Manufacturers

Get Rapid Support by Choosing the Service Below

Brochure & Manual

Product brochures and user manuals documentation download center.
Technical Support

Any problems products,models,error codes,ect.Our technical engineers are here to help you.
Customers' support

Anything about products,quotes,orders,shippings,ect,Get fast customer service here.
FAQ

The frequently asked questions here provides you with the useful and valuable information.

Technical Support

After Sales & Technical Support

If you have any problem of our product,please send the detailed information including model,serial No.,error code or problem descriptions to our technical service email:technical.service@zkmeiling.com,technical engineers will provide you with solutions at the soonest.Thanks for your cooperation!

Technical Support Process

Frequently Asked Questions

If you have any question about the usage of our products, the quickest way to find the answer is to check our FAQs.

Hot FAQ

Q : Storage method？
A:
Designed for liquid and gas phase storage
Q : Filling of liquid nitrogen
A:
When the liquid nitrogen tank is filled with liquid nitrogen for the first time, or when it is refilled with liquid nitrogen after long-term use, it must be pre-cooled first.
Q : Compressor does not running
A:
Check whether the power in control panel is off or temperature setting is wrong.
Q : The unit cannot power on？
A:
Check whether the power line is well connected to power source.
Q : Temperature cannot reach the set point?
A:
Check if there is thick frost in cabinet，Check the door is closed tightly and do not open the door very often.

Refrigeration Expert
High-precision Temperature Control
Environmentally Friendly
Quick Service