Complete sets of oilfield fracturing construction equipment, covering three core models: fracturing truck, fracturing semi‑trailer and fracturing sand tank truck. Integrated with high‑pressure pumping, large‑displacement pressure stabilization, intelligent electronic control, enclosed sand conveying and sand storage & feeding systems, it forms an integrated solution of “high‑pressure fracturing + heavy‑duty cluster operation + automatic sand feeding”. Adapted for deep‑well high‑pressure reconstruction of conventional oil‑gas, tight oil‑gas and shale oil‑gas reservoirs, it supports both mobile operation and large‑scale cluster work, serving as core complete equipment for oil‑gas field stimulation and reconstruction.