Spiral conveyor, also known as spiral feeder or spiral elevator, is a conveying equipment that uses spiral blades to rotate inside a fixed cylinder and push materials forward. It is suitable for horizontal, inclined, and even vertical transportation of various powdery, granular, and small block materials, and is widely used in industries such as chemical, building materials, food, environmental protection, and coal.

A large angle belt conveyor is a specially designed belt conveyor that can achieve inclined conveying at large angles, and even close to vertical conveying angles. This type of conveyor is mainly used in situations where height differences need to be overcome, such as mines, ports, construction sites, etc. It can efficiently transport scattered materials such as coal, ore, sand and gravel, grain, as well as some individual items.

Mobile belt conveyor is a flexible material handling equipment, mainly used for short distance transportation of bulk materials or finished items, especially suitable for occasions that require frequent changes in work positions. This type of conveyor is widely used in construction sites, port loading and unloading, mining, logistics centers and other fields, which can significantly improve the flexibility and efficiency of material handling.

Bucket elevator is a mechanical equipment used for continuously lifting bulk materials in the vertical direction, widely used in industries such as mining, building materials, chemical, and grain, for lifting bulk or small pieces of materials such as coal, ore, cement, and grain. Its working principle is based on a series of hoppers (or buckets) that are driven by traction components (usually circular chains or belts) to lift materials from the lower feeding port to the upper discharging port.

Belt conveyor is a mechanical equipment widely used in material handling systems, used for continuous transportation of various bulk materials or packaged items, such as coal, ore, sand, packaging boxes, etc. It uses one or more circular belts as load-bearing and traction components to achieve efficient and stable transportation of materials, and is widely used in various industries such as mining, ports, construction, chemical, and food processing.