经得起时间考验的混凝土保护剂
A concrete protective agent that can withstand the test of time
A concrete protective agent that can withstand the test of time
解决您的后顾之忧
产品均符合国家、行业检验标准
Areas tackled in the most fundamental parts of medi cal research include cellular and molecular biology,
JC/T1018-2020
《水性渗透型无机防水剂》
DBJ01-54-2001
《界面渗透型防水涂料质量检验评定标准》
GB5749-2006
《生活饮用水卫生标准》