MMW-1A computer-controlled universal abrasion testing machine
Model No. : MMW-1A
Brand Name : YIHUA
MRS-10A computer-controlled four ball tribo-tester
Model No. : MRS-10A
Brand Name : YIHUA
MRS-10P Level-type Four-ball Friction Tester
Model No. : MRS-10P
Brand Name : MRS-10P
MRH-1Ring block friction testing machine
Model No. : MRH-1
Brand Name : Yihua（Jinan）
MRS-10G Level-type Four-ball Friction Tester
Model No. : MRS-10G
Brand Name : Yihua（Jinan）
MRH-3 High speed Ring block friction testing machine
Model No. : MRH-3
Brand Name : Yihua（Jinan）