With the increasing consumption of automobiles in China, Automotive products such as leather car seat, airbag, safety belt  as well as car cushions also use pattern sewing machine for automatic sewing.

 The leather car seat always have 3-5 layers with the sponge in the middle, need to sew very carefully and slowly, even like that, the not good rate is high,because it’s very hard to control the stitches lines by hand,  compare to the traditional production process by normal sewing machine, pattern sewing machine can use the template to fix the material well then sewing.  

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The complicated sewing stitches and curved stitching lines on leather are easy work by computerized sewing machine. As long as you make the sewing stitches and import to the machine,it can read and start to sewing automatically. 

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