On the day before the Mid-Autumn Festival on September 12, 2019, Guangzhou Metro had 11.131 million passengers, a record high. After 10.62 million passengers on June 6 this year, it set a record for the highest passenger flow in history! The subway platform doors are once again accepted by passengers, and the indispensable door sealer strip on the platform doors has also withstood the test of thousands of times of opening and closing, and it really provides convenience for passengers. What benefits does the small door sealer strip bring to the platform doors?

1. Good insulation effect. According to statistics, the closed platform door with door sealer strip is more energy-efficient than the half-height door platform without the door sealer strip, which can save thousands of degrees of electricity consumption every day.

2. It can improve the ride comfort. Because large decibels of noise are generated during subway operation, the door sealer strip can effectively isolate the noise of train operation outside the platform door.

3. Good airtightness. The strong dust-retaining effect of the door sealer strip can prevent dust in the tunnel from spreading to the platform area, and it can also prevent crawlers from entering the mechanical mechanism and gnawing on cables to cause safety failures.

4. The most important thing is that the door sealer strip is more durable, and its average service life can be extended by 3-5 years on the original basis, and it can better save more than 30% of the cost of operating companies.

Professional achievement brand, Guangzhou Aoqun specializes in the production of door sealer strip for more than 10 years. It has cooperated with many platform door brands such as CRRC, Fangda, Connie, Jiacheng, etc., and provides super products for subway enterprises in Guangzhou, Beijing, Nanjing and other places. Ten million meters of door sealer strip, because we understand door sealer strip, so we are more professional, choose the right door sealer strip, choose Aoqun!