Compact Spinning Device
Adopt advanced steel ring technology ensures excelent performance
Adopt high quality GCr15 bearing steel with special wear-resisting and antioxidant appearance, the mirco-hardness about HV830 to HV900 at any point from its surface to inside. It owns compact and refined Martensitic structure.
Adopt high quality GCr15 bearing steel with special wear-resisting and antioxidant appearance, the mirco-hardness about HV830 to HV900 at any point from its surface to inside. It owns compact and refined Martensitic structure.
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Shandong Hongye Machinery Co., Ltd. is one of the leading manufacturers and suppliers of compact spinning device in China, also supports 1 year warranty. If you're going to buy the newest compact spinning device made in China, welcome to get pricelist from our factory. Quality products and low price are available.
Features
- Adopt advanced steel ring technology ensures excelent performance
- Adopt high quality GCr15 bearing steel with special wear-resisting and antioxidant appearance, the mirco-hardness about HV830 to HV900 at any point from its surface to inside. It owns compact and refined Martensitic structure.
- High precision process ensures roundness tolerance and flatness at 0.013mm which leads to less friction.
- Working life is 5 times of common super polished steel ring about 3-5 years which keeps the quality of yarn stable chronically.
- Trademark: JF, J+F and H.Y.
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