"Meticulous manufacture processing: we design for well sonic performance and pays attention to details, pursuing perfect."

  • Weight suspension tolerance test:

    • stopper – 7kg/min​

    • connector – 5kg/min

    • plug – 9kg/min

  • Bending test:

    • stopper – 200g/45°/5000 times​/min

    • connector – 200g/45°/5000 times/min

    • plug – 200g/90°/10000times/min