OEM/ODM Supplier Metal Door Weatherstrip Fireproof Soundproof Smoke Prevention Seal Strip
Our improvement depends on the highly developed gear ,outstanding talents and repeatedly strengthened technology forces for OEM/ODM Supplier Metal Door Weatherstrip Fireproof Soundproof Smoke Prevention Seal Strip, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
Our improvement depends on the highly developed gear ,outstanding talents and repeatedly strengthened technology forces for China Door Seal and Smoke Seal, Our advanced equipment, excellent quality management, research and development ability make our price down. The price we offering may not be the lowest, but we guarantee it is absolutely competitive! Welcome to contact us immediately for future business relationship and mutual success!
Product Description
Intumescent Fire Door seal, Special extrusion fire seal and fire strip is based on expansion graphite material, it is specially used for fire steel door to prevent fire & smoke through out, Obtained both integrity and insulation rate as required.
Our special extrusion fire seal is co-extrusion which combined with fire material and rubbe. for function of fireproof and weather seal gasket.
Our improvement depends on the highly developed gear ,outstanding talents and repeatedly strengthened technology forces for OEM/ODM Supplier Metal Door Weatherstrip Fireproof Soundproof Smoke Prevention Seal Strip, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
OEM/ODM Supplier China Door Seal and Smoke Seal, Our advanced equipment, excellent quality management, research and development ability make our price down. The price we offering may not be the lowest, but we guarantee it is absolutely competitive! Welcome to contact us immediately for future business relationship and mutual success!
