It has exemplary quality as it is produced with testing equipment and production technology. It has been sold over Europe, America, Southeast Asia, Mainland China and other countries globally. . automatic cutting machine is manufactured based on advanced technology. Besides, it is charged three times and discharged twice to activate the battery before being shipped out of the factory. The balance, consistency and stability of the battery can be ensured. It's a great aim for Dongguan Zuolong Machinery Co., Ltd. to be target supplier among the market. Inquiry! Zuolong Machinery has updated the technology to guarantee the high performance of sewing machine. Zuolong Machinery's products are sold to both domestic and foreign markets After years of development, Zuolong Machinery has rich industry experience in the machinery manufacturing. We successfully created the brand called we. Different styles for thread trimming machine meets different needs of people. It can work on various fabrics, clothing, as well as embroidery and beddings. our team's cordless electric scissors is guaranteed to be of high quality and great safety. We have the following certifications. we is certified by various qualifications. We have advanced production technology and great production capability. industrial sewing machine has many advantages such as reasonable structure, excellent performance, good quality, and affordable price. we, situated 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, focuses on the production and sales of thread cutting machine .our team was founded in 2009. In the past years, we have been focusing on the design, production, and sales of machinery. We enjoy a good reputation in the industry.we strives to open up domestic and international markets. thread cutting machine are sold to various countries and regions around the world. They are well recognized by consumers. The materials of we automatic aluminium cutting machine have remarkable advantages compared with the traditional ones. It has memory to store settings and can be used directly when turned back on. The quality of this product meets the requirements of many international certifications. It has memory to store settings and can be used directly when turned back on. Apart from our high quality products, our team wins the trust of our customers with thoughtful and meticulous service. It has memory to store settings and can be used directly when turned back on. automatic cutting machine developed and produced by we is mainly applied to the following aspects.

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My family has a butterfly sewing machine. I want to find a master to repair it. I don't know where it is? First check whether the machine needle is reversed,Is it in place,Check again whether the needle rod is eccentricity,If the eccentricity needle Rod rises to the highest position correction,Check again whether the needle stick is high,According to the lowest position under the machine needle, the shuttle core is just exposed to the tip of the needle 1mm,If none of the above is resolved,Only looking for a professional repairman to change the shuttle or shuttle bed or hook line distance,