In June 2021, Mr. Peng, the person in charge of the construction unit of Shijiao Road in Hong Kong, was looking for curtain wall adhesive strip manufacturers on the Internet, and saw the information of our Shenzhen Xunzhi. At the same time, our products meet the British standard and American standard certification, and after strictly implementing the ISO9001 quality system certification, we will call our person in charge to learn about the cooperation of door and window sealant strips.