The 011 explosion-proof stainless steel door frame is designed for use in flammable and explosive hazardous environments, utilizing a specialized explosion-proof structure and high-quality stainless steel. Manufactured in strict accordance with explosion-proof standards, it offers exceptional explosion-proof performance and safety. The structural design, backed by explosion-proof engineering calculations, is engineered to withstand explosion impact without failure. The surface treatment meets explosion-proof requirements, ensuring spark-free operation. Suitable for use in flammable and explosive environments such as chemical plants, petrochemical plants, hazardous materials warehouses, and gas stations. Xinye Metal's specialized explosion-proof technology provides customers with the safest explosion-proof door frame solutions.