Twelve years insist on only doing one thing, this enterprise is too bull!

The year 2010 has been an extremely lively year, with many major events at home and abroad. Shanghai...

[Technical support] Can not ignore the details of air compressor use

A suitable installation site is a prerequisite for the correct use of the air compressor system. The...

How to calculate the water content of compressed air and related knowledge

1. Under the condition that the atmospheric temperature is 30℃ and the relative humidity is 70%, the...

Knowledge of freezer dryer daily maintenance

Periodically wipe the oil and dust off the surface of the equipment with a clean towel. Clean the du...

The working principle of the freeze dryer

Freeze-drying is a technology that uses the principle of sublimation to dry, which is a process in w...

How to select cold drying machine

Cold drying machine is short for frozen dryer, cold drying machine is a new technology, belongs to t...