Big bag sewing machine

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  • LONGSEW develop the 3 times big hook sewing machine 10 years before, advantage is more stable working speed and quality. Now days for FIBC bag spout sewing we are still use LS200-3020CM. In long history 3 times big hook is very very popular.

  • A baffle sewing machine is specifically designed to create baffles in various types of materials, which are essential for products like sleeping bags, jackets, and comforters. The term baffle refers to the construction technique that involves dividing a material into compartments, which helps to optimize insulation and create a structured shape. Traditional sewing machines do not possess the capability or efficiency to handle such specialized tasks, leading to the development of the baffle sewing machine.


  • In the production of denim garments, for instance, the double needle sewing machine is indispensable. The iconic double-stitched seams found on jeans not only contribute to the style but also ensure that the seams are strong enough to withstand the stresses of regular wear. It's also widely used in athletic wear and swimwear, where durability and flexibility are crucial.


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  • Additionally, a heavy-duty machine often comes with a higher speed capability, allowing for quicker project completion. This is especially beneficial for business owners or individuals who engage in large-scale leather crafting.


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