National Metal Manufacturing & Casting "Maadaniyah"
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Quality Policy

 
  • Achieve Total customer satisfaction by providing products that meet all specified requirements and in accordance with customer needs and expectations.
  • Develop and implement Quality System conforming to ISO 9001:2000 standards which will maintain product Quality Performance, and ensure the company becomes the leader in Quality and Product Reputation.
  • Monitor results obtained, and identify areas requiring improvement, at regular management meetings.
  • Organize and manage available resources for the prevention of defects and focus corrective actions on the identification and elimination of quality problems.
  • To place great emphasis on the importance of training and education of all employee's, and to

    a) Stimulate employees creativity, initiative and sense of responsibility
    b) Ensure the awareness of company objectives and policies.

Quality Assurance

The Quality Assurance department at National Metal Manufacturing & Casting Co. (Maadaniyah) possess the human and material resources adequate for undertaking all the tasks inherent to quality.

Production control commences with the assurance of the quality for all the incoming raw material used in the production process. Suppliers are carefully scrutinized based on their proven abilities to provide consistently high quality products and an annual evaluation of all the suppliers are performed for controls.

In-process and final product inspection is meticulously done with strict sampling plans to monitor and control quality with systematic data records for product traceability.

Measurements and evaluations typical of a self-control process are also periodically carried out for dimensional checks, mechanical specification tests such as low relaxation tests, bending, torsion, fatigue, tensile and coatings (layers of copper, phosphate, zinc).

The Q.A. department has a well-equipped Metrology wing for performing all the weights and measurements. The calibration of the measuring equipments and tools are carried out through a well-documented calibration schedule to maintain its reliability and quality of the manufactured products.

The other wing is the Quality Control Laboratory that has modern facilities for performing chemical and mechanical tests besides spectrometric analysis for verification of material chemical compositions.
Some of the testing equipment includes:

  • Universal Testing Machines
  • Relaxation Testing Machines
  • Optical Emission Spectrometer
  • Stereoscopic Microscopes for Microscopic Examination
  • Corrosion Tester
  • Bending and Torsion Testers
  • Hardness Testers (including Micro Hardness Testers)
  • Chemical Laboratory fully equipped for evaluation of pickling, phosphating and flux baths, determination of coating thickness etc.
ISO 9001
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ISO CERTIFICATE

Certificates

National Metal Manufacturing & Casting Company (Maadaniyah) is an ISO 9001:2000
EN ISO 9001:2000 company certified by RWTUV Systems GmbH, Germany for steel wire related products and fasteners. The company was first certified under ISO 9000QS in 1995.