Cleaning of heat exchange equipment

The structural design of the heat exchanger is a topic that energy engineers are talking about every day. A common problem faced by design engineers is: dirt, the "external matter" that accumulates in the heat exchanger.......

The role of food packaging machinery

Packaging is a necessary condition for products to enter the circulation field, and the main means of achieving packaging is the use of packaging machinery. Packaging machine tools occupy an important part of the packaging machin.......

China-Pulp-Tester-for-Teeth-Apex-PT-2-

PT-2 pulp testor is designed for testing whether the teeth nerve is alive or dead.

Feature:
1, preset speed mode(high-MID-low speed)a gentle, pulsed stimulus begins to increase at a rate
2, specifically designed .......