JG-20 electronic aperture tester

YG826 A salt spray testing machine

YG571-I wallpaper dyeing fastness friction tester

YG571Q rotary wallpaper color fastness friction tester

SW-4A washing color fastness testing machine

YG (B) 902G Sweat Color Fastness Oven

YT6101 shear bending friction testing machine

JG 010-5Q duplex electronic power machine

Type YG9817 Fully automatic weighing and quantitative analysis oven

YG141P digital fabric thickness gauge

Type YT6100 shear bending friction testing machine

Type YT010S-5000 electronic geotextile powerful integrated test machine