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Payesh Pishro Sanat Imen

Provider of specialized technical and laboratory inspection services

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insuring your life is our duty

Payesh Pishro Sanat Imen (PSI)

In the fields of industry, petrochemicals, refineries, oil and gas, power plants, pipelines and other industries by establishing various branches inside and outside the country, to provide inspection services during construction, overhaul and periodic repairs of equipment for industrial and non-industrial use. Industrial, product inspection, advanced non-destructive inspections, inspection of export and import goods and health certification, providing equipment insurance and liability insurance for people who are working with equipment, is active by providing services, valuable and creative solutions fidelity to professional ethics, observance of safety principles and inspection in accordance with international standards, creates security in society.

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Construction, operations and equipment inspection services

  • Types of tanks with different geometric shapes, pressures and uses
  • Types of cylinders with different uses
  • Inspection of equipment of gas pressure boosting and reducing stations
  • Elevators, escalators and cable cars
  • BTS tower
  • Types of boilers and hot water
  • On-site inspection of refinery equipment, power plants, petrochemicals, water, electricity and related industries
  • Inspection and supervision of construction projects in the oil, gas and petrochemical industries
  • Pre-shipment inspection (PSI) and shipment monitoring
  • Inspection of goods subject to mandatory standard and certification of conformity (VOC)
  • Issuance of required inspection certificate at origin and destination (COI)
  • Quantitative and qualitative inspection of all export and import goods, petroleum products,petrochemicals, chemicals and gas
  • Supervising the loading and unloading of goods from ships, containers, barges, trailers …
  • Calculate the amount of goods lost during transportation, storage, loading and unloading
  • Supervise the production, packaging, storage and removal of products from the warehouse in accordance with the FIFO principle
  • Weighing scales

Special case inspections in industrial and non-industrial units such as:

  • Damage assessment and inspection in the insurance industry
  • Packaging inspection
  • Inspection and standardization of production centers
  • Inspection and classification of production and service centers based on relevant standards
  • Optimal energy consumption in different centers
  • Computerized Maintenance Management System (CMMS)

At present, the laboratory of Petroleum and Industrial Specialized Inspection (PSI) Company, with its space and technical facilities to perform tests and its capable and specialized staff, provides laboratory services in the following specialized areas:

  • Equipment testing services based on national and international standards and in accordance with the scope of capabilities approved by the Iranian National Standards Organization.
  • Performing tests of various industrial equipment according to the customer’s request to ensure its correct operation
  • Giving advice on testing and purchasing related devices
  • Design, consulting and manufacturing of test equipment

Our testing services with the highest accuracy and quality

Company and laboratory:

Payesh Pishro Sanat Iman Company, as one of the reputable companies in the field of technical inspection, using the experiences and knowledge of experts with experience and familiar with national and international standards, as well as the rank of a technical inspection of the Management and Planning Organization and technical inspection licenses Under the ISIRI / ISO 17020 standard, the National Accreditation Center of Iran (NACI) and the Ministry of Cooperatives, Labor and Social Welfare are ready to provide services.

The laboratory of Payesh Pishro Sanat Iman Company is ready to provide laboratory services by having a suitable working space, specialized technical equipment for conducting tests, specialized personnel and licenses for conducting standardized tests ISIRI 17025-2005 from the National Center for Iranian Accreditation in various fields.


The Industrial Laboratory Unit of Payesh Pishro Sanat Iman (PSI), as a provider of laboratory services in various sectors of the industry, has made continuous efforts to upgrade and improve the quality of services and customer satisfaction.

The tests are performed with the aim of ensuring the health and safety of people, better use of equipment, prevention of human and financial losses, reduction of repair and maintenance costs and prevention of production stoppage in accordance with the relevant standards and safety regulations of the Ministry of Labor.

In the laboratory unit of Payesh Pishro Sanat Iman (PSI) Company, in general, equipment testing services are provided based on national and international standards, industrial equipment testing according to customer requests, testing and testing consulting, design, manufacture and purchase of mechanical testing equipment. .

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