Self-Declaration of Products by the Prestressed Concrete Engineering Company

Below, you can view some of the certificates received for the products.

Patent Registration Certificate

گواهی ثبت اختراع

Self-Declaration Registration Certificate for Precast Concrete Wall

Self-Declaration Registration Certificate for Precast Concrete Beams and Slabs

گواهی ثبت خود اظهاری

Self-Declaration Registration Certificate for Precast Concrete Box

Self-Declaration Registration Certificate for Precast Concrete Water Tanks

Self-Declaration Registration Certificate for Precast Concrete Slabs

Technical Certificate