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Test object: All office chairs with back backward function
Testing process: Fixed chair, chair side load 225 lbs weight, imposed by external force only between the points.
Test speed:
10-30CPM done 300,000 times the speed of reciprocating motion.
Results evaluation: No loss of function after the test.
Power Source: AC220V
Maxcapacity: <1000KN
Load Way: Electronic Load
