All needles are strictly examined for straightness and accuracy using profile projectors before being placed in our storage warehouse. All the needle bars are calibrated and assembled for a better consistency to ensure all YS products maintain an excellent, reliable performance.
Qualified products will be packed and transported to our finish goods warehouse. Our finished goods warehouse stocks an extensive variety and quantity of products so that we are able to satisfy immediate market needs and distribute products all over the world as soon as the order is received.