Welcome to Naipu Mining Machinery

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Naipu Introduction Board Chairman Speech Organization



Through the years of experiences in the mining machinery industry and the introduction of talent in large mining equipment manufacture, the company owns an R & D team, with strong professional technology and rich experience and specializes in the development and application of ore dressing equipment, molds, new materials and new technologies.

The company was the first to perform two-phase flow analysis for slurry pumps and grinding mills by using computer simulation software. In recent years, along with the gradual increase in R & D investment, the company has formed product series which center on slurry pumps and include radial hydrocyclone batteries, flotation machines, high frequency vibrating screens, trommel screens, wear-resisting pipes, Taylor valves, etc.

The company attaches great importance to the construction of R & D team. Each year it introduces 10 to 20 university graduates majoring in mining machinery, materials science and so on into the R & D team. It also has founded a Mining Machinery Research Institute in Shanghai, which introduces rich-experienced R & D talent in the industry to keep the leading position of the research and development of the company in the industry.

The company has built long-term cooperation relation with domestic mining and metallurgy design institutes such as Beijing General Research Institute of Mining & Metallurgy, Changsha Design and Research Institute of Nonferrous Metallurgy and Nanchang Nonferrous Metallurgical Engineering and Research Institute, and has built university-industry cooperation with the East China University of Science and Technology and the Jiangxi University of Science and Technology, so as to jointly conduct project research, providing strong technical support for the company.

Till now, the company has obtained 1 patent of invention and 13 utility model patents and released 4 industry product enterprise standards. In recent years, the company has commercialized more than 20 technical achievements, including 2 achievements listed in national key new product plan and 1 achievement listed in national technical innovation fund project and provincial major high-tech industrialization project. As high-tech and energy-efficient products, 750NZJ, 550NZJA-MR and 450NZJ large slurry pumps (complete machine) and wear-resistant rubber wet end parts fill the domestic blank and make the company become one of the only two suppliers around the world.

NAIPU owns national level design capacity for mining equipment, and R&D capacity for new materials and products, advanced production process and facilities.

  • aging testing machine

    Aging Testing Machine

  • tensile testing machine

    Tensile Testing Machine

  • rotating drum abrasion machine

    Rotating Drum Abrasion Machine

  • non-rotor vulcameter

    Non-rotor Vulcameter

  • Carbon Black Dispersion Tester

    Carbon Black Dispersion Tester

  • hardness tester

    Hardness Tester

  • mooney viscometer

    Mooney Viscometer

  • sander


  • resiliometer


  • plate vulcameter

    Plate Vulcameter

  • 50L-Internal Mixer

    50L-Internal Mixer

  • calender


  • dryer


  • vulcanizing press

    Vulcanizing Press

  • casting machine

    CPU20FS-IV Casting Machine

  • waterjet cutting machine

    DWJ2040-FB Waterjet Cutting Machine

  • mold processing center

    VB1000A Mold Processing Center

  • XK450c open mill

    XK450C-Open Mill

  • flame cutting machine

    Flame Cutting Machine

  • vertical lathe

    Vertical Lathe

  • mold processing center

    Mold Processing Center

  • Nano-grinding machine

    Nano-grinding Machine

  • CW lathe

    CW61163C Lathe

  • Vacuum Vulcanizing press

    YTYC-30X4-A-PCD-3800T Vacuum Vulcanizing press

  • Autoclave

    φ4500 × 16734Autoclave

  • Abrasion Rubber Production Line

    Latex Liquid Phase Ultra-High Abrasion Rubber Production Line

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