cotton category. spinning spinning is the twisting together of drawn out strands of fibres to form yarn, though it is colloquially used to describe the process of drawing out, inserting the twist, and winding onto bobbins. the spinning machine takes the roving, thins it and twists it, creating yarn...
cotton category. spinning spinning is the twisting together of drawn out strands of fibres to form yarn, though it is colloquially used to describe the process of drawing out, inserting the twist, and winding onto bobbins. the spinning machine takes the roving, thins it and twists it, creating yarn...
cotton category. spinning spinning is the twisting together of drawn out strands of fibres to form yarn, though it is colloquially used to describe the process of drawing out, inserting the twist, and winding onto bobbins. the spinning machine takes the roving, thins it and twists it, creating yarn...
latvian independence in , the field of printing started to develop very quickly. several printing houses from the soviet times were privatized and lots of new printing houses were established. during the last few years, graphic companies have prepared for the increasing level of competition in the media...