The fan is still running stably on site many years after purchase

Today, we received a 2010 fan after-sales service, and the oil seal needs to be replaced, which is normal maintenance. This equipment has been running stably for many years, which shows that our fans are durable, and of course it is inseparable from the daily maintenance of customers.
Not all manufacturers can achieve such quality. We have transformed from a state-owned enterprise to a listing on the New Third Board, and have always adhered to the lion spirit of "better to have less than less", relying on quality and reputation to get to where we are today. Welcome to follow us and look forward to meeting you.