In ISO term, quality control is a series of specifications and characteristics of a product in meeting consumer’s explicit and implied needs. The QC unit of Zaman Company consists of experienced engineers, who works alongside other units in alignment with quality control and maintaining the quality indexes of products as well as presenting desirable product to the customers. The QC unit takes samples from items and tests on the products in four stages:
Any items and raw materials are inspected and checked upon arrival to the factory and if they conform to the relevant standards, they will be approved and sent to production lines for due consumption. Control during production process: In this stage, samples are taken at random to be tested and controlled in their appearance, dimensions and function.
In this stage, samples are taken from final product and are controlled and checked in accordance with the relevant standards in all aspects including physical shape and control (packaging terms), dimensional control (according to the defined standards and parameters) and performance control (lab and functional tests).
In this stage, products are checked in general.