Rotengran Parse quality control laboratory was established with the aim of creating a specialized center to provide test services on polyethylene welding machines – electrofusion and polyethylene pipes and fittings in accordance with the international and national standards of Iran. The purpose of creating this laboratory is to increase the quality and quantity of manufactured products and obtain customer satisfaction and provide optimal services to customers.

Among the goals of creating a laboratory and quality control:

1- Customer satisfaction through improving the quality, quantity and speed of service delivery

2- Compliance with national and international laws and standards in the laboratory

3- Improving the level of skill and efficiency of employees through planned training of service dynamics

4- Complying with legal regulations in the production product

5- Timely and appropriate follow-up of complaints received from the parties

6- Establishing communication and cooperation with organizations and responsible centers such as standards and certificates