Knowledge

We all know that the spiral duct of the spiral duct manufacturer has some places that need attention in the process of design and utilization. The duc

Now, our office premises and public buildings will install ventilation ducts. Before installing the ventilation duct, a specific structural design wil

The spiral duct machine adopts an advanced hydraulic model, a new structure and a high-strength double-end mechanical seal, which has the characterist

The ventilation duct is an important part of the ventilation system, because the purpose of the design of the ventilation duct system is to rationally

The application of spiral air ducts is more and more common in our lives. If you want the service life of spiral air ducts to become longer, the usual

Ventilation ducts are divided by materials, generally including: steel duct, galvanized duct, stainless steel duct, fiberglass duct, plastic duct, com

The prevention of vibration and noise is an important part of the installation process. The prevention of vibration and noise of the spiral air duct d

The air-conditioning aluminum foil hose produced by the hose machine has metallic luster and good light shielding, and has a high reflection ability t

With the rapid development of my country's economy, the bellows forming machine industry has also developed rapidly.

Ventilation duct equipment is divided into exhaust fans, ventilating fans, fans, etc., and it is divided into industrial and household types. The fan

In view of the environmental factors that will have a certain impact on the operation and use of automatic prestressed bellows equipment,

People often ignore the maintenance of bellows equipment in the process of use. In fact, the maintenance of the machine is very important. Next, I wil