You are expected to first use the installation instruction offered by Yingde Hongte Air Conditioning Equipment Co., Ltd.. Probably it is a manual, a video, or a voice. When you encounter specific problems during the installation, a video could be sent to us to make sure that the problem is clear shown. We will offer guidance by video. In regard to big problems, senior engineers may be sent to solve it.

Hongte now has been developing into a highly recognized pre-insulated panel manufacturer. Hongte's main products include phenolic insulation board manufacturers series. fiberglass duct board is manufactured using quality tested components and materials with the highly-advanced technology by the brilliant team of professionals. Backed by our rich industry expertise in this field, the product is manufactured in its best quality.

We think highly of sustainability. During our production, we will pay close attention to the overall production waste and gas emissions.