Hebei Kaixin Sealing Material co., LTD has professional institutions for product research and development, with strict quality monitoring and testing equipment, strong technical force.After years of development and production experience and continuously absorbing advanced experience both at home and abroad, in the strict inspection and quality supervision, the product's performance is excellent and quality is stabile, which has been widely used for building doors and windows and by the praise and trust of users, products sold to all over the country and the world. The company has many kinds of products such as silicified weather stripping, energy-saving strips with fin,self-adhesive tops, aluminum weather strips for doors and windows, and car doors and windows sealed products. We are professional manufacturing and processing company, with a complete and scientific quality management system. It is a limited liability company engaged in the development and production of sealed tops. Products are widely used in building doors and windows, automotive doors and windows and other industrial products.