Heat preservation material processing.
保温材料的加工。
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。
Can reduce heat preservation material.
可减少保温材料。
Can reduce heat preservation material.
可减少保温材料。
应用推荐