This product is tested by our quality controllers to assure its high performance at clients. Its direct drive motor features energy-saving, efficiency, low noise, etc. Our product has a wide client base across China and overseas. It produces low noise during the use. Dongguan Zuolong Machinery Co., Ltd. adheres to the great fantasy of leading the growth of industrial sewing machine business. Contact! Zuolong Machinery has its own technical methods to produce cordless electric scissors. Based on the joint efforts of all employees, Zuolong Machinery's automatic cutting machine are sold well in major cities in China and also exported to multiple countries and regions such as the Middle East, South Asia, Australia, Eastern Europe, North America, and South America. After years of development, Zuolong Machinery has rich industry experience in the machinery manufacturing. We successfully created the brand called our company. The production of our team Thread Trimmer Machine is stringently monitored. It can work with sportswear, babywear, shorts, skirts and more. our company has obtained many honors during the development for years. Well-chosen in material, fine in workmanship, excellent in quality and favorable in price, our company's cordless electric scissors is highly competitive in the domestic and foreign markets. our team is a modern enterprise located in Second Floor, Area B, No. 251, Tingfeng Science And Technology Park, Xiangfu Road, Chenjiapu, Liaobu Town,Dongguan City,Guangdong Province,ChinaYPE 2016 liao bu zhen dong guan guangdong. We are mainly engaged in the production, processing and sales of electric scissor.Since the inception in 2009, we has developed the machinery business for years. With high-quality machinery, reasonable price and professional service, we gain a good reputation in the industry.our company's electric scissor are sold to all parts of the country thanks to the constant exploration of development ideas. The material itself of automatic cutting machine has no pollution to the environment. It produces low noise during the use. Any defect of the product has been avoided or eliminated during our strict quality assurance procedure. It produces low noise during the use. we has formed mature process technology, standardized production and strict quality control system. It produces low noise during the use. automatic cutting machine developed and produced by our company can be widely used in various industries and professional fields.

What is the fault of code ero3 in speed 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 als

Sewing machine needle to the needle board, always jump line 1.The needle pole of the machine needle moved up,The machine needle is not in place,The shuttle can't hook the noodle,So jumper.Adjusting needle Rod fixing screws,Make the needle stick to the right position.If you don't adjust yourself,There's only one person looking for a meeting.If not,That's where the screws are loose,Mechanical shift,In this case,You can't get it yourself,I can only find a professional repair.First of all,Remove the print you said,Sand cloth can help you,Remember the fine sand jumper?1 needle stick is too high or shuttle hook line is too slow 2 cloth is too thin,The pressure of the foot is not good. 3 needle holes are too large to break the line and break the needle,The distance between the tip of the shuttle and the needle is too close. 2 cloth is too thick. 3 needle holes are too small to help?Looking for a maintenance worker should have a broken mechanical structure,It should be solved to find a sewing machine in a casual shop