Today we are going to introduce the seal brush strip of Aoqun, the patron saint of Chinese subway vehicles. With every opening and closing of the door of the long-distance passenger train, seal brush strip together with the train to gallop north and south of China and walks towards the world.

The seal brush strip of Aoqun train door is made of pure nylon material, and passed the highest flame retardant test of UL94-V0 test. It is soft and has a high rebound rate. It does not deform after passing 1 million high-speed friction tests, and its service life is 5 times that of ordinary seal brush strip. The products are well received by domestic and foreign rail transit customers, and the market share in China is as high as 80%. It is a long-term partner of Siemens, Panasonic, Faiveley, and Shinco Electronics.

This year, the Australian rail line that mounted with Aoqun ’s seal brush strip has officially opened, and the Indian Riyadh railway line that cooperates with Faiveley has operated safely for thousands of hours.