エルイーカーボ Company Profile

Hard, strong, and supportive next-generation ultimate heat treatment.

Our company specializes in metal heat treatment (vacuum carburizing, vacuum hardening, tempering, etc.), primarily focusing on the heat treatment of gears such as those used in machine tool components and reducers. By taking care of your important products and applying high-quality heat treatment, we aim to add high added value and enhance our customers' productivity.