Calcium silicate board is a new type of building material with stable performance invented by OCDG. It was promoted and developed in developed countries in the ...
Read MoreCalcium silicate board is a new type of building material with stable performance invented by OCDG. It was promoted and developed in developed countries in the ...
Read MoreThe gypsum powder production line of which the material is natural gypsum, are equipped with many advanced technological equipment in domestic and foreign such ...
Read MoreThe gypsum powder production line of which the material is natural gypsum, are equipped with many advanced technological equipment in domestic and foreign such ...
Read MoreLow-temperature slow calcination means that the material stays in the calcining equipment for a long time, the feeding time is at least several tens of minutes,...
Read MoreLow-temperature slow calcination means that the material stays in the calcining equipment for a long time, the feeding time is at least several tens of minutes,...
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