Flower basket screws are mainly divided into cast Maanshan Steel, ordinary carbon steel and forged according to different forming methods. At present, there are mainly two kinds of ordinary carbon steel and forged. Ordinary carbon steel flower basket screws are mainly used for stationary binding and stable scenes in unimportant occasions, such as garden windbreaks, agricultural greenhouses, etc. Forged orchid screws are used for lifting and freight binding reinforcement. Such as goods binding, sling connection, steel structure cable rod connection in logistics.