Screw machine, plastic wire drawing machine, wire feeder, wire rolling machine, three-axis wire rolling machine, three-axis hydraulic wire rolling machine, tooth rolling machine, tooth rolling wheel, wire rolling wheel, knurling wheel, knurling machine, hydraulic wire rolling machine, Baodao wire rolling machine, straight thread wire rolling machine, steel pipe wire rolling machine, hollow pipe wire rolling machine, Zhejiang Ningbo wire rolling machine are multifunctional