This dataset is a market dataset, representing the consumption market of the region; the dataset includes the transport of the product from the gate to the consumer end, and the transport service is calculated according to the transport situation of this product in this region. Seamless steel pipe is a steel pipe made by piercing a whole round steel billet, with no welds on the surface, and is called seamless steel pipe. Seamless steel pipe is mainly used as petroleum geological drilling pipes, cracking pipes for petrochemicals, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors and aviation. The production processes include pickling, cleaning, phosphating, saponification, cold drawing, head reforming, intermediate annealing, degreasing and rust-proofing, annealing, straightening, flaw detection inspection and pipe cutting, covering the energy consumption, material consumption, waste treatment and environmental emissions required during production. This dataset is formed by merging data from multiple sources.