News

Sandwich Panel System Of HaoAir Tech

Sandwich Panel System of HaoAir Tech contain Rockwool Sandwich Panel,  Paper Honeycombs Sandwich Panel, Aluminium Honeycombs Sandwich Panel,  Polyurethane(PU)Sandwich Panel and Rock Wool Glass Magnesium Sandwich Panel. We introduce them from constitution, advantages and application in these essay.    Sandwich Panel System-Rockwool [...]

2019-09-24 News Read more...

Rock Wool Panel Producing Process

Rock wool panel producing process is a complicated process. Following is an introduction to the production process of rock wool board by HaoAir Tech.1. Raw material system Raw materials consist of basalt, dolomite and coke (the line does not use any [...]

2019-09-20 News Read more...