Ensuring quality is our responsibility.

  • Quality certification: ISO9001:2015
  • Quality control methods: Hsin Li's QC workers can use quality control methods (APQP, FMEA, PPAP, MSA, SPC) to ensure product quality meets customer requirements.
  • Manufacturing equipment: In 2018, the company purchased a mobile chip separator and an automatic sorting machine (computer-controlled vibrating glass disc); improving pre-/post-process efficiency and allowing customized sorting adjustments for customer products, ultimately achieving high-quality results; the oil pipeline system was placed underground, creating a clean and safe working environment that meets 6S standards, unifying circulation, reducing waste, and protecting the environment.
  • Inspection equipment: Various vernier calipers / micrometers / plug gauges / ring gauges, 2D projectors, microscopes, mounting machines, hardness testers, coating thickness testers, salt spray testers, automatic sorting machines, and single- and double-axis roller sorting machines.
  • All
  • Quality Assurance Inspection Equipment and Instruments
  • Site Environment, Equipment and Machinery

Embedding Machine

Cutting Machine

Optical Image Measuring Instrument (2D Projector)

Hardness Tester

Polishing Machine

Salt Spray Machine

Heading Machine 1

Heading Machine 2

Thread Rolling Machine 1

Thread Rolling Machine 2

CCD3 Iron Disk Interior

CCD4 Glass Disk Interior