エステック（旧　日興金属工業株式会社） Company Profile

Leave all kinds of springs, architectural hardware, and pressed products to us.

Our company engages in press processing of metal materials and spring manufacturing, as well as assembly and painting of architectural hardware, and even the production of architectural hardware components. From metal processing to assembly, painting, and packaging product supply, we pursue "monozukuri" that meets the needs of both individuals and businesses, creating products and services that are "environmentally conscious" and contributing to society.