This machine adopts big rotary hook & automatie lubrication system to reduce bobbin changing frequency and the durability of the hook and other easliy damaged parts being prolonged. It is the beast machine for sewing heavy materials
This machine adopts big rotary hook & automatie lubrication system to reduce bobbin changing frequency and the durability of
This machine adopts big rotary hook & automatie lubrication system to reduce bobbin changing frequency and the durability of |