مكان المنشأ
Guangdong, China
اسم العلامة التجارية
hongjin
Product name
Friction dyeing fastness tester
Customized support
OEM, ODM, OBM
Test column quality
(50±25)g
Friction stroke
35-40mm (round-trip movement)
Rubbing object
Wool blanket 15x15mm
Test rate
(40±2) times /min (one round tri