The heat treatment unit of Poulad Pich Sazdghiq company, using a roller type furnace line with a mesh belt width of 60 cm, made in China, is capable of heat treatment of all kinds of screws, nuts, washers and special fasteners in different quality classes from It has 8, 8 to 9, 12.

This unit has the ability to de-stress the products produced by the method of hot forging, nuts and special metal fasteners according to the standard and customer’s demands.

This line, having a magnetic conveyor belt system, can prevent possible damage caused by wear and overlapping of parts, which is important in sensitive parts.

The oil that increases the appearance quality of the parts that need to be painted with the best quality and prevents possible rusting.