无码精品人妻一区二区三区影院 ,少妇极品熟妇人妻无码,欧美片在线视频播放器,一级无码婬片AA片91

×

MB0514 office chair armrest durability tester

Video
Gallery
360°Show
×
×
×
Applicable scope
Test principles and standards
Instrument characteristics
Configuration list

QB/T 2280    BIFMA X5.1

1, The testing machine is made of aluminum frame, which is beautiful and beautiful.
2, This test machine is suitable for testing the finished product handrails of all kinds of table furniture used for families, hotels, restaurants, etc., simulating the durability of handrail parts when simulating daily furnitures normal use and habitual misuse.