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Oil-Water Separation Automatic Circulation System Thread Rolling Machine
- Manufacturer: Rainbow
- Threading length: 75 millimeter
COMPANY PROFILE Harbin Rainbow Technology Co., Ltd. is a leading fastener equipment supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thr...
Zhejiang, China 
Factory price bolt threading machine thread roller machine
- Manufacturer: Boldt
Automatic rolling thread machineused for producing screws, bolts and tools. Thread rolling is a cold-forming operation only for external screws threads in a blank. The blank is pressed by thread rolling dies whic...
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