After placing the skin on the sand paper of the machine, the wear-resistance and the memory function of power loss are measured after the load is rubbed to a certain number of friction times.
Tel:
+86-0595-68902555
Quanzhou Meibang Instrument Co., Ltd.
Address:National university science park, Daxiamei, Nanan, Quanzhou, Fujian. P.R. China