Fully automatic brush drill can greatly improve the production efficiency for the customer, as long as the quality is stable, the brush speed is fast enough, and the cost can be recovered quickly. But the price I think everyone is to care about, a few days ago with a brush drill industry friend chat, he said there was a very hot figure manufacturers bought a three registering automatic brush drill spent 180000, it is really amazing, and still is no good quality. Then I sent him our youku video. He said your machine looks stable. How much does it cost? Four registering I told him that we didn't sell to him the price, and made him very surprised, he said a few days to visit our company, look at our brush drill, this I very much welcome.