- Carbon Dioxide(CO2) Loss Rate Tester LTSY-05
- Headspace Gas Analyzer LTDK-190
- Thermal Shrinkage Tester LTRSY-03
- Auto Torque Tester LTXGY-03S
- Steel Ball Impact Tester LTGQ-60
- Microcomputer Bending Stiffness Tester LTTD-10S
- Polarizing stress tester LTYLY-03S
- Wall Thickness Tester CHY-B2
- Rub Tester MCJ-05
- Full-Automatic Bursting Strength Tester NPD-1000S
- Intelligent Sealing Instrument LTMFY-06S
- Circle Sample Cutter LT-SC