一级标题
一级标题
The flame retardant effect is particularly good, has good flame retardancy, is relatively safe to use, and can effectively inhibit the spread of fire.
On November 4, 2021, Henan Junming Environmental Protection Technology Co., Ltd. and Zhengzhou Xinlian Technology Co., Ltd. held a joint venture and cooperation project signing ceremony in Zhengzhou.
The 5th China (Linyi) international refrigeration, air conditioning and ventilation equipment exhibition ended successfully
This product can be used as an auxiliary material of the floor. When used, it can reduce the deformation of the floor due to moisture. After laying the extruded board, it can also reduce the damage to the ground.
The extruded board has a unique closed cell honeycomb structure, which makes it stable and heat preservation for a long time.
The special extruded board for cold storage has the characteristics of high thermal resistance, low linearity and low expansion ratio
Foundation waterproof, used for expressway, airport runway, etc. To prevent leakage.
The insulation layer is not a load-bearing wall. The lighter the texture, the more popular it is. It has high strength ,so it is not easy to break.
