Dongguan Zuolong Machinery Co., Ltd. is a specialized manufacturer of high class cordless electric scissors. In the future, Zuolong Machinery keeps carrying forward the enterprise spirit of 'morality, pragmatism, and innovation'. We devote ourselves to seek practical innovation in business management. We adopt the advanced management mode for modern enterprise and strive to become a leading company in the industry. Zuolong Machinery's automatic cutting machine is widely used in various industries and fields. Zuolong Machinery's cordless electric scissors is various in types and styles to meet the different needs of customers. It is thoroughly checked by the experts in order to ensure reliable performance without any flaws. It produces low noise during the use. The product has won a lot of praises by serving customers well in the industry. It can work with sportswear, babywear, shorts, skirts and more. We pay great attention to business reputation. The products are diverse in type and reliable in quality. If you have any needs, feel free to contact us at any time.

What brand are the sewing machines used in the general factory? What brand is good for the Edge machine, 30 Japanese sewing machine enterprises, with the support of the government,Start producing cheap sewing machines,And sold to the United States and around the world.In the early 1970s S,The home sewing machine market in advanced industrial countries has become saturated,Japanese companies,In the case of increasing labor costs,Also had to turn to the production of industrial sewing machines,South Korea, in particular, seized Taiwan's opportunity to make the sewing machine industry rise, producing medium and low-grade sewing machines and putting them into the international market.

With a straight threaded sleeve connected with 12.7 m long steel bar, three, how to cut the steel bar to use the original material is the most provincial? Take 9 m each steel bar as an example,In theory, you need to use 5,Yu 6.9 m.The first steel bar 9 m-4.5 m-4.5 m = 0,The second steel bar 9 m-4.5 m-4.5 m = 0,The third steel bar 9 m-4.5 m-4.5 m = 0,4 steel bars 9 m-3.7 m-3.7 m-1.5 steel bars 9 m-2.1 m = 6.A 4.5 m 4.5 m 3.7 m = 12.7 m,B 3.7 m 4.5 m 4.5 m = 12.7 m,C 1.6 m 4.5 m 4.5 m 2.1 m = 12.7 m.Reinforced cut off when directly with grinding wheel cutting machine,Because it is connected with a straight threaded sleeve,When processing steel wire head,The end of the steel bar needs to be a plane.The key is to see where you are using it.The requirements for joints are different.If it is a grade a sleeve, it will not exist.