The company has set an acceptable quality level (AQL), which is an indicator for measuring defective products and is the bottom line requirement for product quality, at 0.01%. All products undergo random inspections before being delivered to customers. If a product is found to "not meet specifications", the entire batch of products will be rejected and sent back for further inspection. EIC conducts high reliability testing on each batch of products to ensure their durability and long-term reliability.

High quality products require five factors: raw materials, machinery, methods, personnel, and environmental control. Our employees take pride in their work and have developed appropriate skill levels to become a part of the quality work system. Throughout their entire career at EIC, we provided them with the most advanced technical training. This enables them to keep up with technological changes; It also helps us instill a sense of achievement in them.