Since the bamboo pipe which complies with the national standard of 2016, is a new kind of tube used in the construction of high-speed road and bridge in China recent years, all the customers are quite sensitive to the production speed, which will affect their costs a lot. Considering this requests, we improve our technology by times, and the speed is increased from 1m/min to 3m/min now, which help us getting more and more customers in China market.