PY-1 Oil Filter Burst Strength Tester

PT-II By-pass Valve Efficiency Tester

ZL-50 Oil Filter Integrated Performance Tester

JM-II Oil Filter Impulse Fatigue Tester

JC-4 Oil or Fuel Filter Primary Efficiency Tester

ZH-2 Anti-drain Back Value Tester

CZ-8 Fuel Filter Flow-resistance (cleanness) Tester

CL-1 Fuel Filter Integrated Performance Tester