All Himei Metal products use high-quality raw materials and undergo standardized processing with precision equipment. From conception to finished product installation, they meet the requirements of environmental protection standards, facilitate installation, and realize efficient combination of dust-free sites. The company has passed both ISO9001 quality system and ISO14001 environmental management system certification. The products are environmentally friendly, fireproof and soundproof, and are widely used in various computer rooms, hospitals, office buildings, financial institutions, factories, and shopping malls.