What’s your different with other suppliers?
Q:What’s your different with other suppliers？ A： 1.video technical meeting 2.Visualization of the production process 3.Memo confirmation 4.Order tracking read more
What is the principle of the CNC router？
What is the principle of the CNC router？ First of all, special design and typesetting software is installed in the general-purpose microcomputer to design and typeset graphics and characters, and automatically generate processing path information. Secondly, the tool path data is transmitted to the single-chip microcomputer... read more
How to choose the model of evaporation project?
Our engineers can design the most suitable and economical solution based on these data. read more
Do you know the history of HVAC?
Do you know the history of HVAC? At the beginning: Dating back to ancient Greece and Rome, houses (or villas) were fired in homes or under marble floors to keep warm. This is the beginning of residential heating. In the 14th century, fans were developed, but they... read more
Can it be used as an effective weapon to eliminate COVID-19?
Can it be used as an effective weapon to eliminate COVID-19? 1.Special designed fog cannon can disinfect the covid-2019 coronavirus by spraying chlorine-containing disinfectant. 2.Can be mounted on a truck, easy to move. 3.Can be used with a generator or connected to a local power source(voltage 220v,380v,415v,... read more
Can you make Textile AHU unit?
Of course, our AHU unit will add a spray section to meet customer requirements for humidity. read more
How to calculate surface area range of mining ventilation?
How to calculate surface area range of mining ventilation? “Surface area range” also known as cross-sectional area of the premise through which the air comes out (exit) of the mine. If people move in this premise, the maximum speed must not exceed 8 m/s. Based on that,there are always two solutions for client’s choice,see what is showed in the following sketch: read more
MOTOR POLES & RPM & HZ
The speed a synchronous motor will run can be determined by the number of poles of the motor and the frequency of the electrical service using the formula: RPM = Hz* (2 / poles) * 60 where RPM = shaft rotation speed or revolutions per minute Hz =... read more
Is there an exact way to solve the misty construction site?
Is there an exact way to solve the misty construction site? High pressing factor Misting System is the most fitting answer for huge open-air territories, In the construction site I have not seen such a situation? The high-pressure hose is mounted on the wall, a... read more
Centrifugal fans impellers types.
Centrifugal fans impellers or blades can be divided in to following several types with different functions and specific purpose: Radial Blades These are high-pressure fans with medium airflow. Radial-bladed fans are best for industrial applications where there is dust, or in environments where there is gas or moisture... read more