PROFESSIONAL PAPER MACHINE FELT MANUFACTURER

Quality Control System
SUN HONG quality control program runs through the entire production process, from raw material procurement, production process to finished product inspection, ensuring that the company always adheres to high product quality standards and meets customer needs.

Professional Felts Test Instrument

Important testing instruments for quality control of semi-finished and finishedproducts during the production process include portable air permeability testers, fullyautomatic fabric air permeability testers, etc.
The main testing instruments for on-site customer service include: felt moisture content tester, portable vacuum meter, air speed meter, stroboscope, and other testing instruments. Through these instruments, we can provide customers with comprehensive testing services.
  • Swiss FX3360 Portable Air Permeability Tester
  • Sweden L&W Felt Moisture Content Tester
  • Sweden L&W Felt Permeability Meter
  • Holland FELTEST Portable Vacuum Gauge
  • Holland FELTEST True Speed Velocimeter
  • Holland FEITEST Airspeed Velocimeter
  • Holland FELTEST Airspeed Velocimeter