Today, we are invited to visit our long-term cooperated customer who is located in Shanghai city. It takes 2 hours by train. After getting off the train, we immediately go to customer's factory.

It is a aluminum rolling mill, and customer would like to replace their roller. On site, we measure sizes and check material of his old brush.

After checking, we recommend SIC abrasive filament roller brush, which will be better performance. Then our customer order 16 pcs roller brush of 1.2 meter each.