hines are working 24 hours. So it will cause less yarn loss to make a cost saving, and keep a long lasting good quality even in different batches of orders. Except one or two big brothers of factories,i think there is not a factory with such a big yarn factory in China.02. As our factory is administrated by the top boss directly, so we don't have a high extra cost on manufactruing management and operation. And because of this direct management, our work efficiency is much higher than other facto