日本成人网站久久久,99久久成人国产精品免费蜜臀,狠狠成人综合欧美日韩,亚洲欧洲成人AV每日更新

Product description

The thermal insulation board can recommend more suitable materials for customers according to the specific conditions of different customers,

such as different use temperatures, strength requirements, flame retardancy requirements and thermal conductivity, and set up supporting processing equipment, so that customers can use it in different situations. achieve ideal thermal insulation.

Use environment:

Hot presses, injection molding machines, all kinds of mold outsourcing and inner molds, automated equipment production lines and other parts that need heat insulation can be used.