FEICON is the largest and most influential construction industry trade fair in Brazil and even in South America, and is the world’s fourth largest comprehensive building materials exhibition,...
Electric welding machine equipment is simple to use, reliable, widely used in industrial production and processing, such as the construction industry, ship industry, is a very important type of ...
First,The welding filter using the liquid crystal light valve is called LCD Welding Filter, referred to as ADF; Its working process is: the arc signal when soldering the arc is conve...
Darkness adjustment:
Filter shade number (Dark state) can be manually set from 9-13. There is an adjustment knob outside/inside the mask. Gently rotate the knob by hand to set proper shading number...
On the premise of ensuring welding quality, When using electric welding machine ,large current shall be used as much as possible to improve working efficiency. There are many factors affecting the...
Today, local time, our company ushered in the first day of work in the new year.
In order to wish our employees a successful New Year, our boss Mr. Ma prepared generous red envelopes for the employ...
