1.Question: Unable to open and overload
Answer: A:Check if the emergency stop is fully open. B.If it cannot be turned on, check whether the fuse in the electric box is damaged. C.If it is over...
The innovative CCS-1413 vertical uPVC window 3 in 1 cutting machine launched recently, this new cutting centre can be used for upvc window profile both end 45 degrees cutting, V-notch cutting and ...
Today Let’s talk about the IGU’s aluminum spacer(not included the warm spacer IGU).
There two different aluminum spacers for insulating glass.
One is High frequency bendable aluminum stri...
6.How does Low-E glass work in summer and winter?
In winter, the indoor temperature is higher than outside, and the far-infrared thermal radiation mainly comes from indoors. Low-E glass can reflect...