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  • OEM/ODM China Precision Metal - Granite Straight Ruler with 4 precision surfaces – ZHONGHUI

    OEM/ODM China Precision Metal - Granite Straight Ruler with 4 precision surfaces – ZHONGHUI

    All granite precision rulers are tested in a temperature (20°C) and humidity controlled environment. Function: For straightness and flatness measurement. All ZHHIMG® granite measuring are supplied with a Test Report, in which error map and installation instructions are reported. Calibration Certificate available on request*. The chart shows standard sizes, weights, article codes and the absolute flatness tolerances (in micrometers).   Specification model Straightness& Flatness ...
  • Ordinary Discount Precision Granite Surface Plate - Custom Inserts – ZHONGHUI

    Ordinary Discount Precision Granite Surface Plate - Custom Inserts – ZHONGHUI

    We can manufacture a variety of special inserts according to customers’ drawings.
  • Lowest Price for Universal Joint - Universal Joint – ZHONGHUI

    Lowest Price for Universal Joint - Universal Joint – ZHONGHUI

    The function of Universal Joint is to connect the workpiece with the motor. We will recommend the Universal Joint to you according to your workpieces and balancing machine.
  • 2021 New Style Granite Surface Plate - Precision Ceramic Straight Ruler – ZHONGHUI

    2021 New Style Granite Surface Plate - Precision Ceramic Straight Ruler – ZHONGHUI

    ●  Straightness measurement of machine tool table surface ●  Parallelism measurement of machine tool clamp surface ●  Flatness measurement of table ●  Working accuracy measurement on machining centers ●  Accuracy inspection of double column type surface grinding machines ●  Accuracy measurement of planer machining ●  Surface shape measurement, etc. of lapping machines Accessories Inspection report attached Custom Aluminium Box Decorative wooden boxes Options Issuance of calibration certificat...
  • Hot New Products Ultra Precision Glass Machining - Design & Checking drawings – ZHONGHUI

    Hot New Products Ultra Precision Glass Machining - Design & Checking drawings – ZHONGHUI

    We can design precision components according to customers’ requirements. You can tell us your requirements such as: size, precision, the load… Our Engineering department can design drawings in the following formats: step, CAD, PDF… Design Checking is a process of validating a design and/or a design calculation to ensure that it is error-free and of good quality and is good for engineering and/or fabrication or whatever the end-use of it is. Checking is also a proce...
  • China Factory for Ceramic Straight Edge - Jack Set for Granite Surface Plate – ZHONGHUI

    China Factory for Ceramic Straight Edge - Jack Set for Granite Surface Plate – ZHONGHUI

    For products of over 2000x1000mm size , suggest to use Jack (5pcs for one set). The height : ≈500mm Adjustable Jack
  • Cheap PriceList for Precision Sand Casting – Portable support (Surface Plate Stand with caster) – ZHONGHUI

    Cheap PriceList for Precision Sand Casting – Portable support (Surface Plate Stand with caster) – ZHONGHUI

    Surface Plate Stand with caster for Granitesurface plate and Cast Iron Surface Plate. ●  With caster for easy movement. ●  Made using Square pipe material with emphasis on stability and eas of use. ●  It is designed so that the Surface Plate high accuracy will be maintained for a long term ●  Height from Surface Plate Upper surface to the floow is 750mm. However, we can make with other measurements according to your requirement. * We can manufacture special dimension products, products with f...
  • Hot Sale for Custom Balancing Machine - Universal joint dynamic balancing machine – ZHONGHUI

    Hot Sale for Custom Balancing Machine - Universal joint dynamic balancing machine – ZHONGHUI

    The balancing machines produced by ZhongHui Intelligent Manufacturing Group (ZHHIMG) are designed, manufactured and tested under the requirements of ISO and customer factory standards. The company adopts the latest mature technology to provide unparalleled accuracy and repeatability, which is more advanced than other machines on the market. Mainly used in large motors, machine tool spindles, fans, centrifuges, water pumps, internal combustion engines, wind wheels, ceramic machinery, drums, ru...
  • 18 Years Factory Ceremic Air Bearing – Precision Ceramic Straight Ruler – ZHONGHUI

    18 Years Factory Ceremic Air Bearing – Precision Ceramic Straight Ruler – ZHONGHUI

    ●  Straightness measurement of machine tool table surface ●  Parallelism measurement of machine tool clamp surface ●  Flatness measurement of table ●  Working accuracy measurement on machining centers ●  Accuracy inspection of double column type surface grinding machines ●  Accuracy measurement of planer machining ●  Surface shape measurement, etc. of lapping machines Accessories Inspection report attached Custom Aluminium Box Decorative wooden boxes Options Issuance of calibration certificat...
  • High definition Iron Surface Plate - Repairing Broken Granite, Ceramic Mineral Casting and UHPC – ZHONGHUI

    High definition Iron Surface Plate - Repairing Broken Granite, Ceramic Mineral Casting and UHPC – ZHONGHUI

    Some cracks and bumps may affect the life of the product. Whether it is repaired or replaced depends on our inspection before giving professional advice. HAIRLINE CRACKS Hairline cracks happen naturally in the granite surface plate. They are tiny, almost invisible cracks that do not affect the cleaning, use, or quality of your granite surface plate. But if this area will bear heavy load, it will affect the precision and life of granite plate. SEPARATED CRACKS Separated cracks, on the other ha...
  • Hot sale Factory Precision Granite Air Bearing - Precision Granite Surface Plate – ZHONGHUI

    Hot sale Factory Precision Granite Air Bearing - Precision Granite Surface Plate – ZHONGHUI

    All plates are tested in a temperature (20°C) and humidity controlled environment. All ZHHIMG® plates are supplied with a Test Report, in which error map and installation instructions are reported. Calibration Certificate available on request*. The table shows standard sizes, weights, article codes and the absolute flatness tolerances (in micrometers).   ZHHIMG® can supply plates with different sizes according to customer needs and drawings, with holes, threaded inserts, guide or clampin...
  • Big discounting Granite Master Square - Standard Thread Inserts – ZHONGHUI

    Big discounting Granite Master Square - Standard Thread Inserts – ZHONGHUI

    Threaded inserts are glued into the precision granite(nature granite), precision ceramic, Mineral Casting and UHPC. The threaded inserts are set back 0-1 mm below the surface (according to customers’ requirements). We can make the thread inserts flush with the surface(0.01-0.025mm). We can offer all kinds of inserts for the granite production, like the granite surface plate, granite machine base, granite machine component etc. The insert fortune offered in material stainless steel No.304, al...