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Hainan Shengao Industrial Co., Ltd. produced "five anti-light body partition board" can be used for low and high-rise buildings, renovation of old houses, decoration, wall partitions and so on. According to reports, after many years of development and promotion, Hainan's new wall materials have made great progress in varieties and applications. “Five light-proof partition wall panels†is one of the scientific achievements of building materials in Hainan Province, Compared with its light weight and its installation efficiency increased by more than 10 times, it can also increase the use area of ​​buildings.
It was learned from the Hainan Provincial Department of Construction that a new type of wall material called "five light-proof partition boards" with a weight of one-fifth of solid clay bricks was recently applied in Hainan Province.