This Lockstitch Zigzag Sewing Machine adopts the structure of upper and lower feed ... thick materials, purses, ba Pillar base Zigzag Sewing MachineThis machine adopts the structure of upper and lower feed, the ... , purses, bags, sports shoes, such as function and tubular products, the largest sewing speed 1500 r / min, ... sofa, leather & cylindrical products. XINMEI.. Lockstitch Zigzag Sewing Machine