全国销售网络覆盖20余个省市，与多家知名房企达成战略合作，推出防水涂料系列，完善产品矩阵。
our nationwide sales network has coveredmore than 20 provinces and cities,and we have established strategic partnershipswith several well-known real estate companies.We have launched a series of waterproofcoatings and improved our product matrix.