How to make a kitchen hood have a good smoke exhaust effect

The most critical fan air volume has not been given and cannot be calculated. You tell me to do the math for you.

It mainly depends on your process, is it spraying? Spraying? Roller coating? >>>More

Emphasizing functionality: On the premise of meeting functional needs, it simplifies the complex, highly integrates space, people and things, and shows the most abundant spatial effect. >>>More

I'll show you a few rounds of chain filial piety, and call for a tall case we do.

1. Bathroom waterproof construction steps.

Step 1: You can use a slightly coarser cement to base the foundation first, and then brush the waterproof paint after the cement is dry. But in painting money, the ground should be flat and there should be no grooves. Water is then sprinkled on the ground to expel the gas from the small holes. >>>More