Berson Rizhao City, Shandong Province Building Materials Technology Co., Ltd. (www.cnbsfs.com) is located in Rizhao City, Shandong Rizhao Rizhao City, a new urban Jinan City Garden Road 17-A, Contact: Lin Dong Process Step: The leveling layer When leveling dry, it will be spread evenly on aggregate screed; Step Two: King Kong, Shandong reinforced corners sandy floor, ground polished; Third step: in place of sunshine diamond sawing concrete sand floor , Diamond sunshine sandy floor joints do quote and fill it up with fillers; Step 4: Use a transparent sealant roller, trowel smooth power, trowel, Diamond received light sandy floor construction sunshine, conservation. Technical indicators to detect non-metallic items index compressive strength (MPa) ≥ 58.1 ≥ 58.1 flexural strength (MPa) ≥ 12 ≥ 12 rebound hardness value impact 0.19j0.19j 4545 general concrete floor with non-slip concrete floor with the general fire resistance angry angry ground floor of the three oil intensity unchanged, oil seepage 0.03mm rust resistance 5 ℅ Nacl solution soak for 2 years and 3 months of rust cold winter has come, the country continued to lower the temperature, the relevant departments issued under the rest of the year Construction of the new regulations winter construction. According to the provisions, such as the construction site does not have the winter construction conditions, indoor and outdoor plastering, floor tiles, epoxy floor paint and other construction wet operations are not allowed. Into the winter, construction measures need to be taken in winter, early organization of admixtures and insulation materials approach, building heating stove, mixing station, piping, heating equipment and other projects to prevent construction workers suffer frost damage.