Phosphate and soaping
The main goal in this section is to create a fully-steel sheet conversion...

Hot spinning
The produced cup enters the other phase of hot spinning...

Hardening
The aim of this processis to inrease the hardness of cynlinders surface...

Quenching
The aim of this process is to increase the hardness of the cylinder...

Tempering furnace
The aimm of this process is to increase the hardness of cylinders surfaces...

Cooling elevator
Cooling the cylinder is the main purpose of this station...

Hardness test
In order to control the quality of the products and their safety...

External Shot Blast
In this phase, an External Shot Blast device is used to...

carving
The aim of this process is to carve the cylinders specifications...

The Neck Cutting
The aim of this process is to make ...

Hydrostatic Test
To make sure that no leakage or unexpected form change ...

Internal Shot Blast
In this phase, an Internal Shot Blast device is used to...

The Visual inspection
A visual inspection of external and internal surfaces ...

Ultrasonic Test
To ensure lack of defects on and under the surface...

Magnetic particle inspection
A magnetic particle test is used to inspect the wall and...

Color line
The aim of this process is to create a suitable cooating with...

Packaging
When all painting process is done, the CNG cylinders are packed with...

Chemistry laboratory
All chemical process to make CNG cylinders from the very first step to...

Mechanical Laboratory
Mechanical Laboratory includes the following equipment:

Metallurgical Laboratory
Equipment in Metallurgical Laboratory is as following:

Resistance Test
The aim of doing this test is to test the resistance of...

Penetration test
In this phase a fully filled cylindervwith the compressed gas...

Fire Test
When cylinders are produced, they are equipted with...

Explosion Test
The aim of using this explosion is to match the cylinders resistance with