Supply of liquid compression sizing machine | Hebei necking machine | necking machine prices | necking machine manufacturers are not cutting machine equipment, with production efficiency in order to avoid, simple process, easy to operate, saving raw materials, stable quality. It is the use of hydraulic technology will round steel, steel, etc. to be reduced diameter portion into special abrasive Neijing shrink molding, systolic blood pressure some steel density can be greatly improved, thereby enhancing the compressive strength of the material. The ductility, toughness diminished, so that the threaded portion and the rod portion of the same intensity, solved due to decreased resistance to pressure stripping lathes and punch toughness drawbacks. Be bigger diameter round bar, anchor bolts, stud construction screws, high-speed bridge screws, producing mines anchor, anchor bolts, pole screws the ideal equipment. This equipment can be compressed into a roll material wire diameter and enhanced material density, length. Improve the tensile strength of the bolt. Is replaced lathe stuffed replacement. Than the instrument lathe processing speed, highly polished, accurate size, can extend the length of material before saving material and reducing costs. Company full name Wanda Machinery Factory Add Xingtai, Xingtai, Hebei Xing Bay industrial zone Business Phone 0319-7588431 Mobile 15227759255 Business QQ: 353994037 Rich Website: http://www.renxianwanda.com Contact by Chen Hao mailbox 353994037@qq.com bus routes Xingtai - Texas Highway 40 kilometers Xingwan Bin Hall