ITES China Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition

Industrial gases are the "lifeblood" of industry, running through the entire industrial chain. In steel and metallurgy, oxygen enhances smelting while nitrogen protects continuous casting; chemical synthesis of ammonia and methanol relies on hydrogen and nitrogen; electronics and semiconductor manufacturing require ultra-high purity nitrogen, argon, and helium to support wafer growth and cleaning, with specialty gases (such as silane and phosphine) serving as core raw materials for chip doping. In the medical field, oxygen is used for emergency care and anesthesia; in the food industry, carbon dioxide is used for preservation and carbonated beverages; welding and cutting depend on acetylene, argon, and other combustion-supporting and shielding gases. Gas separation equipment (nitrogen generators, oxygen generators), purification systems, and intelligent gas supply systems enable on-demand gas production, precise distribution, and recycling. After one semiconductor factory introduced an on-site nitrogen generation system, gas purity reached 99.9999% and costs dropped by 40%, significantly reducing supply chain risks while ensuring chip yield. From basic material processing to high-end chip manufacturing, the purity and application technology of industrial gases directly determine product quality and industrial competitiveness.