00:20 This is a simple process of continuous polyurethane sheet production, and it can be seen that high-quality raw materials are important
00:15 We are a manufacturer of combined polyether.This is a widely used polymer material #polyurethane
00:21 Light cultural stone is very environmentally friendly, does not harm nature, and can be sawed, nailed and planed#polyurethane #PU stone
00:19 PU spray coating has good thermal insulation
02:30 Manufacturers with rich two-component polyurethane materials are welcome to consult. 8618689257696#Strength factory #polyurethane
02:30 00:15 Source strength factory,polyol and isocyanate.With 15 years of experience in polyurethane hard foam, the advantage of MDI supply
00:45 Welcome to Hengeri polyurethane lab, let's take a look at hard foam, isocyanate and polyether mix foam.