Single strand rope
Also known as single-twist rope, it is made of rope-making steel wire twisted around the central wire or hemp core, and can be twisted with one or more layers of steel wire.
Double twisted rope
It is made by twisting double-strand rope around the rope core (steel core or fiber core), and can be twisted with one or more layers of steel wire. It is the most widely used variety of wire rope.
Three-twist rope
Double-twisted rope is twisted around the core of the rope as a strand, mainly used for thick wire ropes with a diameter of more than 60mm, such as offshore steel wire ropes, etc.