LU-YI DIE WORKS CO. , LTD. specializes in a variety of drilling point dies / forge jaws for self drilling screws in Taiwan. We provide high speed steel (H. S. S.) and carbide dies for forging self-drilling screws. Please visit our website: www.lu-yi.com to have a further understanding about the full range of our products. We assure you that you will never regret to contact us because we are one of the most professional DP die manufacturers in Taiwan with almost 20 years experience in this field.