... , 38" 2) Gauge: 16 - 24g 3) Feeder: 60F, 72F 37-Step Jacquard Double Knitting MachineSpecifications: 1) Diameter: 30, 32, 34, 38 ... -quality control among all the models.The top cam is a design of closed cam track, which is equipped with knit ... the same time, the production cost is reduced greatly. 37-Step Jacquard Double Knitting Machine