... needle is inserted into the bend, easy to operate. 2, automatic warp-lacking control device. 3, tape pull round with take ... up on prevention device. 4, double automatic feed device and auxiliary send gum rubber components. 5, the ... , automatic oil pump. 1,The outside size of the host computer:long 1550mm Wide700mm high1750mm.2,Operate width: Arrange needle number (every ...