Contec airflow is an engineering company that serves the hvac industry.The company also offers validation / testing. They provide systematic documentation. The manufactured product by the company includes filters, dampers, risers, air handling units, grills, diffusers, perforated sheets, laminar airflow benches, hepa boxes etc.
Contec airflow pvt. Ltd manufactures risers. They are also known as return air risers. The product is used to collect the return air in a typical manner in order to maintain a perfect laminar flow. This product has an effective application in pharmaceuticals and clean room industry. They are produced in g.I/ s.S or anodized aluminum and then powder coated. With the risers, the prefilters can be attached.
