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ZHOUSHAN NANHAIYA PLASTIC MACHINERY CO.,LTD
No.502,West Section,Xingzhou Avenue,Dinghai,Zhoushan,Zhejiang,China / / Zhoushan / CHINA
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Contact Info: +86 135 6769 1667
Web: www.nhyscrew.com
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Hall: 12A
Stand: 12A-128C
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- Company Info
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- Represented Companies
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Zhoushan Nanhaiya Plastic Machinery is one of the best manufacturers of screw and barrel in China. It is located in Zhoushan, Zhejiang, the hometown of screws in China. The company has strong technical force and advanced technology. Its main products include foaming screws, wood veneer screws, carbon crystal plate screws, high-speed and high-efficiency screws, wood-plastic screws, pipe screws, etc. Made of high-quality 38CrMoAIA alloy steel, after quenching and tempering, finishing, surface chlorination treatment, electroplating, and spraying double alloy, the product has the characteristics of high wear resistance and corrosion resistance, greatly improving the product life and solving the worries of customers. With the pursuit of excellence, customer first, excellence and innovation, the company has won the high trust and unanimous praise of domestic and foreign customers!
The main character of NHY screw is high precision,high stability and high durability,we use hard alloy spraying the whole circle around the easy-damage part of the barrel inside, hardness reach to 62HRC. The depth of the alloy layer is 2.5-3mm, adding Tungsten alloy besides the normal alloy, thus it can largely improve the wear resistance and use life.
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The company has no registered brand information.