Fenstek is an engineering firm that has been in business for over 15 years which specialized in the manufacture and supply the window fabricating machinery. Many of our employees including key engineer have been in the company in excess of 15 years. You won’t find that level of experience elsewhere. That quality of accumulated knowledge guarantees the good service and product knowledge. Our advantages include, but not limited to, machinery for PVC window and door, aluminum window and door, and insulating glass as well as curtail wall machinery.