Class-100 clean rooms to Class-10 assembly room, DK-LOK’s distinguished facilities do not allow even a speck of foreign particles. We believe that ultra high purity products for semiconductors require impeccable manufacturing infrastructure. As such, we made a full scale investment for our state-of-the-art production facilities. Through statistical process control we periodically monitor critical factors of EP surface treatment and product performance. We also inspect all of our products after production is complete so as to manufacture only products of the best quality. We adhere to this principal simply because it is the reason for our existence. We put values before profits, and duties before results.