In recent years, China’s subway high—speed railway construction has made rapid development. In order to reduce the noise pollution caused by high—speed railway and subway noise to the roadside environment, the noise shielding sealing strip has been developed rapidly. The rubber strip plays a cushioned and cushioned role In the noise barrier wall. Our r & D personnel through the new technology, new technology research and development and application, developed by the new fireproof materials in the flame retardant, fire resistance, sealing and weather resistance and other aspects have excellent performance. Ontology is u—shaped structure, the use of the lining of the concave up card buckle around the perimeter of the glass, do not need to use double—sided adhesive tape, easy to Install, can not only prevent glass shaking a fixed role, and in case of fire, temperature heat expansion of ontology, the expansion of the ontology to fill the gaps between the glass and the installation groove, window will be sealed to prevent the spread of fire and smoke.

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Product Application Project Case:

1. Bombardier Europe VT602(Gangway Door);

2. Spain TALGO FOlO, F073 fire door project;

3. Austrian and Czech fire doors project.