Quality is Our Top Priority.
Peir’s damper & gas spring quality are certified in line with IATF16949:2016 requirements. Moreover, Peir establish complete tests to validate the high damper quality and long life.
Quality Certificates
Standard Test
At least 6 tests, Peir dampers& gas springs have to pass before they are allowed to be equipped to your product.
Leakage Tests
Vacuum tester help reject mechanical damage
Reliability Test
30,000(50,000) cycles proving test for dampers
Thermal Tests
Simulate extreme temperature to validate stable quality of rotary damper
Real-application Tests
Seek good quality of rotary damper from real application
Salt Spray Tests
250 hrs for dampers; 100~500 hrs for gas springs
Torque/ Force Inspection
100% inspected and exact force ensurance