According to the handle material is divided into: bakelite handle, iron handle, zinc alloy handle, steel handle and so on.
According to the working performance of the handle, it can be divided into: handle, rotating handle, locking handle, adjustable handle, foldable handle, handle sleeve, handle lever, handle seat, rocking handle, three-ball handle and so on.
According to the shape of the handle, it can be divided into: handle, straight handle, rotating handle, curved turning handle, small rotating handle, steel chrome handle, seven sub-handles (adjustable positioning handle), foldable handle, long handle sleeve, etc.
