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Changzhou Hongsheng Machinery Fitting Factory
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Technical Support

We have a skilled team, and furnish many advanced equipment, such as multi-station cold-forging machines, precision CNC lathes, automatic electroplating production line, and so on. We buy multi testing facilities such as hardness testing machine, strength testing machine, torque testing machine, salty spray testing machine, thickness testing machine and so on to establish quality test center. Meanwhile, we get ISO9001:2008, ISO/TS16949:2009 and TUV Certificate. All those provide strong guarantee to steady of products quality and dependability.

  • Concentricity detection

  • Torsion test

  • Composition Analyzing

  • Hardness Testing

  • Salt and Spray Testing

  • Tensile Testing

  • Thickness Measurement for Plating

  • Torque Test