Group 1 - The core viewpoint of the article is that Silicon Treasure Technology (300019) has announced its range of sealant products used in the automotive manufacturing sector, highlighting their applications and types [1] Group 2 - The company offers various sealant products including silicone sealants, polyurethane, reactive polyurethane, modified silane, epoxy, and acrylic [1] - These products are primarily used for sealing windshields, body seams/weld seams, sealing power batteries and headlights, bonding interior and exterior trims, automotive electronics, motor control, and other adhesive sealing applications [1]