Environmental Engineering Service Provider For Water And Wastewater Water Aeration And Mixing

Seylab Zist Tehran Engineering Company was established in Tehran in 2002 in order to provide technical and engineering services in the field of water and wastewater treatment and environmental projects. In addition to the implementation of water and ...

Tqss is your preferred mechanical equipment partner, setting industry standards for excellence in the service we provide. We deliver optimum and viable engineering solutions, supporting our clients in delivering projects on time, within budget and ...