Pu material is the international performance of the best heat preservation material.
聚氨酯材料是国际上性能最好的保温材料。
There are many types of heat preservation material, application range is very wide also.
保温材料有很多种类，应用范围也很广。
In compared with all of the heat preservation material in China has some technical advantages.
这一点在国内所有的保温材料相比具有一定的技术优势。
In compared with all of the heat preservation material in China has some technical advantages.
这一点在国内所有的保温材料相比具有一定的技术优势。
应用推荐