Design and Manufacture of Hardware for High Voltage Transmission Lines and Substation Clamps

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The objective of ALDA Quality Assurance Program is to ensure that the quality of its products complies with the customers’ requirements.
During production process, routine tests and inspections are carried out on a strict sampling basis according to international standards.
Routine Tests and Sample Tests, i.e., Mechanical Tensile & Slip Tests,
Visual Inspection, Dimensional Verification and Galvanizing Coating
Thickness are conducted by in-house modern laboratory,
in accordance with reference Standards
such as IEC, BS and ASTM.
Our designs are validated through type tests at
accredited national & international laboratories such as:

VEIKI – VNL (Hungary)


NETFA (South Africa)


University of Water & Electricity Industry (Tehran-Iran)


Alda Company