GSC2700 Sewing Machine for Extremely Thick Material with upper and lower Complex feeding

This type of sewing machine is the latest product of plastic woven sewing machine series,an efficient and low cost sewing machine specially designed for shipping sacks. It adopts full-rotating triple rotating shuttle(thread capacity of bobbin is the same as that of GB4-1),connecting rod thread take-up and two thread chain stitch with 1400rpm . It also adopts upper and lower complex feeding with strong feed power,accurate feeding and nice stitch,which is especially suitable for products like shipping sack,tent,buff wheel,waterproof cloth and luggage.

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