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...
Many people will see that the price of insulating glass production equipment is relatively low, the operation steps in the research and development are relatively simple, the cost is relatively lo...
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 ...