Dongguan Zuolong Machinery Co., Ltd. upholds a spirit to be down-to-earth and fearless in the development. Now we have many honors and certifications. Zuolong Machinery enjoys a superior geographical location with many transportation routes. This facilitates the going out of people and the transportation of goods. Since the establishment, Zuolong Machinery has always been focusing on the R&D and production of automatic thread cutter . With great production capability, we can provide customers with personalized solutions according to their needs. Zuolong Machinery not only has a great production capability, but also a professional technical and R&D team. We can continue to provide professional processing services. We are also available in customized services based on the picture or sample.

How many years of knitting history? In ancient times,Our ancestors learned to sew simple clothes such as animal skin and leaves with fishbone needles and stone needles,With the development of iron and metal manufacturing technology,People gradually learned to use metal needles to sew clothes,The shape has also been greatly improved,And has been used so far.The earliest sewing machine was to sew cloth or leather with single, double and multiple wires and machine needles,Or sew a machine with decorative thread marks on the seam material.For home, industrial and service companies.After the mid-18th century industrial revolution,The large-scale production of the textile industry has promoted the invention and development of sewing machines.1790,Britain first invented the world's first single-line chain thread sewing machine for punching holes, threading and sewing shoes.1841,The French invented a chain thread sewing machine with a hook.1851,American worker I.M.The winner invented the locking thread se

What if the edge of the silk belt on the skirt hangs silk and hair? There is no way for the hairy part,It is recommended that you cut off the part that has already started,1. if it is chemical fiber,As soon as the edge is burned, it should be automatically rolled and closed,You can make it on the edge of the ribbon on the skirt,Note: The lighter flame is adjusted to the minimum,Action must be fast,Otherwise it will burn away.2. if it is silk,It's no use burning,Only by rolling up the edges,And carefully sew it with a needle.3, if the hair has been very strong,I suggest you buy a ribbon again,Let the tailor change one for you.No matter how you deal with it,Remember to be careful,Otherwise it will ruin the skirt,The result was even worse.Take off and gently touch it with nail polish.Which one on the first floor is reasonable,