Dongguan Zuolong Machinery Co., Ltd. makes improved cordless electric scissors products and offering superior service. Zuolong Machinery always sticks to the business philosophy of 'efficient cooperation and mutual benefit'. We adhere to the enterprise spirit, which is to be hard-working, pragmatic and diligent. It would be our pleasure to partner with you and together, we can create a better tomorrow. The cordless electric scissors of Zuolong Machinery is applicable to the following areas. Zuolong Machinery's products are deeply loved by consumers. Some products of cordless electric scissors series will be shown below. This product is defectless and stringently tested on different quality parameters by our team of experts. It is suitable for sewing light and medium materials. This product has been well recognized by the customers all around the world. The knife is made of imported high quality rolled steel, with long using life. our team is committed to providing customers with quality products. Customers are welcome to contact us. We look forward to establishing a long-term friendly relation with you!

Where does Guanxian have an external sewing machine? First of all, let's check whether the needle is installed correctly,It's better to change a new machine needle.2, if still 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.3, sometimes the needle has a little bend will also jump the needle, the easiest way is to change the needle to try, if not, when the needle is installed, try a little bit, only a little bit, otherwise, it will break the line. sometimes such a simple operation is also very effective.4. it also has something to do with the thickness of your sewing.Thick things should be thicker,If the needle is fine, it will jump,If something thin,If the needle is thick, it will also j

Urgent need for electrical automation internship report summary 1 (3000 words) First, the purpose of the internship: 1. understand the principle and use of commonly used electrical instruments;2. learn the method of wire connection and insulation recovery.1. twisted connection means that the core wire that needs to be connected to the wire is directly closely linked together.Copper wires are often twisted and connected.(1) direct connection of single copper wire.The connection method of single copper wire with small section is shown in Figure 4-46 shown,First, the core wire head of the two wires is cross in X shape,Then wrap them around each other 2 ~ After 3 laps, straighten the two thread heads,Then close each thread head to another core line and close it ar