Damavand Takab Connection Company started operating in 1995with the aim of supplying and equipping water transmission projects, and in 2000 in order to expand the scope of work, it succeeded in establishing a production unit to simultaneously supply and produce fittings required for water industry projects in has a work plan and can play an effective role in this field in the future.

The details of the production capacity during the years 2000to 2022 are as follows
:

In 2010, production volume was 220 tons
2017 production capacity of 300 tons
2018 production capacity of 700 tons
2019 production capacity of 840 tons
1390 production capacity of 950 tons
2013 production capacity of 1200 tons
2015 production capacity of 1400 tons
2019 production capacity of 2200 tons
The production of high-quality connections in accordance with national and international standards along with the completion of the product portfolio requested by customers has always been the most important principle in Takab Itas company, which is made possible by the use of experienced and expert forces.

Takab Etess company, having won various honors in the national and international arenas, having 22 production lines of world-class machines, along with the most advanced technology and a capacity of 2200 tons per year, produces its products in the thickness of 32 to 1000 mm with the ratio Standard dimensions (SDR) from 4.7 to 26 and by full injection method according to INSO 14427, ISO4427, DIN16963, DIN2501, EN1555 standards are produced and supplied to domestic and foreign markets.

For the first time in Iran, Takab Etezat Company is proud to produce and market all types of polyethylene fittings by full injection in pressure categories of 20 and 25 bar, and in this way, useful and effective steps in the direction of localization and development of the country's industry. and prevent the withdrawal of currency.

Expanding the production size of fittings
A) By increasing the equipment and facilities of the collection in 2016, Takab-e-Tass company has succeeded in expanding the size of its products in molded and three-way flanges and machining elbows up to 1000 mm size.

b) Relying on technical knowledge, modern technology and using the latest standards such as ASTM 2620, this company has succeeded in producing three uneven roads using the saddle fusion method up to 900 mm in size.

Quality control laboratory facilities and equipment
MFI test device
Density Tester
The device for determining the weight percentage of soot
Soot dispersion test device
The device for determining the thermal return of the product
Thermal stability device (OIT)
Device for determining resistance to crack growth caused by the combination of stress and environmental factors (ESCR)
Standard dimensional measurement equipment
Tensile testing device to measure the mechanical properties of materials (tensile strength, yield, and elongation)
Hydrostatic and Burst testing device and welding resistance control
Light line model hydrostatic test device
of IPT company, Germany
Squeeze-off test device
Hydrostatic tensile test device for electrofusion joints