• Home
  • FAQ
  • What is the difference in Class A and Class B?

What is the difference in Class A and Class B?

Related Posts

13 Apr

What are the dual weapons of dust suppression?

What are the dual weapons of dust suppression?  Decent Machinery mainly deals with fog cannon and misting system, we have exported to many countries. Purpose: dust removal, disinfection and cool down. Use environment:Mining,tunnel,construction sites, agriculture, gardens, street disinfection, airports, ports, and so on. Fog cannon can deliver water... read more

08 Jan

Winter is coming, how can crops be protected from the cold?

Antifreeze, cold and cold Adults and children add clothes Measures for fruits and vegetables What measures should be used to prevent frost damage to crops? Everyone will do it Strengthen coverage, keep warm and anti-freeze Fertilize the soil and increase the soil temperature Control nitrogen and spread ash to improve cold... read more

22 Sep

Can you make Textile AHU unit?

Of course, our AHU unit will add a spray section to meet customer requirements for humidity. read more

13 Oct

Decent Daily FAQ Show-How can I get the price of AHU?

Q:How can I get the price of AHU? A: We need to know the Most basic parameters: airflow, pressure, voltage, cooling capacity/heating capacity, and local environmental conditions; if you don’t know these parameters, you can also tell us your existing requirements, and we will follow you Selection guide. read more

23 Jan

What is usually on the ceiling of a mall?

What is usually on the ceiling of a mall? Shopping is a very happy thing. For many people, shopping is an economic leisure activity. In the hot summer and cold winter, the mall is always like spring all year round and the temperature is suitable.... read more

12 Apr

Shock! Global factories will stop working without her!

 Shock!  Global factories will stop working without her! Decent machinery industrial blowers are very versatile and varied because they are used in just about every setting imaginable that calls for clean air or comfortable temperatures. Such settings include those in the home, at the workplace, in gyms, spas and bathrooms, and in any industrial or commercial building. Some of the many industries in which customers use industrial fans and commercial fans include industrial cleaning and building maintenance, electrical power, disaster relief,healthcare, air quality control, cryogenics, food processing, printing, agriculture, mining, welding, automotive, paper making, cement production, textiles, and packaging. History The history of industrial blowers is tied up in the long and storied history of the domestic fan. However, today, we’ll leave out some of the domestic fan details and cover mostly those related to industrial fans. One of the earliest industrial blowersystems that we know of was an air conditioner from the Han Dynasty in China. This air conditioner was a manually operated rotary fan, featuring seven wheels. It was designed by engineer Ding Huan. Several hundred years later, during the 8th century (Tang Dynasty), another Chinese engineer redesigned the air conditioning fan, so that it could use hydraulic power. Today, industrial blowers are more diverse than ever. Manufacturers have developed blowers to meet all sorts of specialized needs, from laboratories to clean rooms to burn units. Engineers, designers, and manufacturers everywhere push themselves every day to produce the next innovation in ventilation, heating, and cooling. read more

28 Apr

How does an efficient dust removal fog cannon achieve large-area dust reduction treatment?

How does an efficient dust removal fog cannon achieve large-area dust reduction treatment? According to the type of operation, fog cannons can be divided into manual and automatic. What is a manual? As the name implies, during the use of the fog cannon, all the up... read more

15 Oct

What’s the material of the impeller?

Nylon nolded plastic 1.Good uniformity and dynamic balance 2.Invariant 3.Small Noise 4.Strong wind read more

12 May

Ventilator for High Airflow to Help You

Ventilator for High Airflow to Help You A centrifugal fan (also referred to as a squirrel-cage fan) is a mechanical device for moving air or other gases. Centrifugal fans can generate pressure rises in the gas stream. They are commonly used to move the air... read more

11 Oct

How to choose the right refrigerant?

Q: How to choose the right refrigerant? A: Under normal circumstances, the customer is customizedrefrigerant, if the customer don’t know how to choose the appropriate refrigerant, you can tell us the ambient temperature, and we will recommend the appropriate model for the customer. read more

© Copyright 2015. All Rights Reserved by Decent Machinery Locations of Site Visitors