RVV 및 RVVP 유연한 제어 케이블이란 무엇입니까??
What is An RVV Control Cable? RVV control cable is known as copper core PVC insulated PVC sheathed flexible cable. It is also known as light polyvinyl chloride sheathed flexible cable, referred to as soft sheathed cable, is a kind of sheathed cable. Because it is a soft core, RVV is generally used in narrow areas … 더 읽으십시오