My factory produces the high quality sewing machine for industrial with quite complex technology. With the technical support and innovative ability, Dongguan Zuolong Machinery Co., Ltd. strives for cooperation and common development during business operation. We hope that we have the chance to know more partners in the future and create a better tomorrow together. industrial sewing machine is mainly used in the following industries and fields. The cordless electric scissors series is available in a wide range of types and specifications. The product differs from traditional incandescents in the way they produce light. It produces light through the use of a semiconductor that emits light energy when an electrical current passed through it. It is energy-saving as its power consumption is about 5% of ordinary machines. A complete marketing vein of cordless electric scissors has been formed by Dongguan ZORON Machinery Co., Ltd.. Its trimmer blades are titanium coated, thus it is resistant to rust. We are responsible for the production of high-quality products. Please contact us to order if you have any needs.

I have a friend who processes clothes and wants me to do it. I only do this procedure on ten sewing machines, usually processing low-grade trousers. how much profit do I have? Hello!The specific profit depends on the grade of clothes,There is also a specific later customer market.If you want to do business,Come to the north,The business here is better than the South,Of course, customers can also find this side And,You can go to your friend,Explain,He should know more,My brothers still settle accounts,The words are clearly stated,Nothing!May you succeed as soon as possible!Of course, there is a profit!

What maintenance measures do plasma cutting machines have? Install the torch correctly and carefully,Make sure all parts fit well,Ensure gas and cooling gas flow.Install all the parts on a clean flannel,Avoid dirt sticking to parts.Add appropriate lubricating oil to the O-ring,The O-ring will be brightened,Not much.Consumables should not be replaced after complete damage,Because the seriously worn electrode, nozzle and vortex ring will produce an uncontrollable plasma arc,It is easy to cause serious damage to the torch.So when the first time I found a decline in cutting quality,The consumables should be checked in time.When replacing consumables or routine maintenance inspections,Be sure to ensure that the internal and external threads of the torch are clean,If necessary,The connection thread should be cleaned or repaired.In many torches,The contact surface of the nozzle and the electrode is a live contact surface,If these contact surfaces have dirt,The torch can't work normally,Hydroge