Yes. Kai Sheng Insulation Strip is a trademark and an integral part of the brand. It is just the logo and name of the brand, making it easier for consumers to remember and recognize it. Thermal insulation strip is the core component of the thermal insulation profile. It is the "broken bridge" on the heat transfer path in the aluminum profile, reducing the heat transfer in the aluminum profile. It is also the structure of the aluminum profiles on both sides of the thermal insulation profile. The connector, through its connection, makes the three parts of the insulation profile become a whole and bear the load at the same time.