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 computer cutting machine . 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 to repair the sewing machine jumper? First of all, let's check if the machine needle is installed correctly,It's better to change a new machine needle.If not,We went on to open the needle,Turn the needle to the lowest position,Look at the rotary shuttle tip from the machine needle 8mm or so.If yes,Then raise the machine needle 2.3mm or so,Look at whether the rotary shuttle tip coincides with the machine needle center.At this time, the needle and the tip of the shuttle can not be too tight,There should be 0.1 gap.Sewing machines are also called sewing machines or sewing machines,Is to use one or more sewing thread,To form one or more lines on the seam material,A machine that intertwined or stitched one or more layers of seam material.It consists of four parts: head, seat, transmission and accessories.The sewing machine was invented during the first industrial revolution,The main purpose is to reduce the workload of manual sewing in garment factories.In China in the late 1950 s,Sewing machines have beco

Cut constantly, the reason is still chaotic. the troubles are the culprit. entangled is not my wish. who is willing to grow hair for the King. what word When you feel uncomfortable, you should cry.Crying is a very good way to temporarily relieve emotional stress.When I feel uncomfortable, I can't help crying,This is an inevitable natural reaction to sadness,It is also a very natural and necessary first step in repairing the mind,Don't ignore or skip it.