The development of an enterprise is also inseparable from several important milestones. Aoqun Brush, a large-scale manufacturer of door sweep long, a leader in the door sweep long industry, has several important milestones:

In 2007, it designed brushes that meet the standards of A17, EN115, B44 and other countries in the world; took the lead in applying nylon corrugated brushes to escalators in London and Guangzhou subway projects in the United Kingdom.

In 2012, it supplied 375,000 meters of brushes for government projects such as Beijing Metro, Wuhan-Guangzhou High-speed Railway, and Guangzhou-Zhuhai Light Rail.

In 2015, it passed the review of the Hong Kong Metro and applied the world's first UL94-V0 nylon flame-retardant yellow brush to Hong Kong municipal engineering projects. It was constructed by KONE, Otis, and Schindler, and was used in the Hong Kong Metro with 4 million passengers per day.

In 2019, Aoqun, a large-scale manufacturer of door sweep long, continued to make persistent efforts to win brush projects in Russia, Malaysia, Chile, Singapore, Hong Kong and other regions one after another.

Large-scale manufacturer of door sweep long-Aoqun Brush Industry is walking on the wider road and creating new glory!