... from the teeny to the most (110mm).2, The length of design board is from 8, 16 to 48 .The ... wear capacity, longer life.3, For the customers request, design more different kinds of specifications machine to suit for different work shop.4, Auto-cycle ... , The YTB series coordinate the customers' request, produce all kinds of flexibility and non-flexibility, such as: shoelace, ribbon, circumference, ...