Main Products : Raw material sampling testing and pneumatic sampling analysis, fast automatic sampling of molten iron, molten steel, slag before steelmaking furnace, sampling before physical performance testing, environmental protection water quality automation series. The company's product types are divided into large-scale integrated intelligent automation system, small and medium-sized linear automation system and single system sample equipment; The intelligent automation system includes: the automatic system of quick sorting in front of the furnace, the intelligent automation of raw material acquisition, production, storage, delivery and sorting, the automatic system of material sample preparation and the intelligent composite raw material sample preparation system. Small and medium-sized linear automation systems include: ferroalloy sample preparation system, ore auxiliary materials sample preparation system, coke two-stage sample preparation system, etc. Stand-alone products include: rapid milling machine, automatic cutting machine, grinding and pressing machine, intelligent composite sample preparation equipment, automatic grinding wheel grinding machine, etc.