Tajhiz Omid Pouyesh
Original , Meticulous , High Quality
Ease of thinking about quality with TOPCO
| Specialized departments of TOPCO |
Control equipment and instrumentation
Electrical equipment
Piping equipment
Electric machines
Telecommunications
Miscellaneous
| Main suppliers |
APLISENS S.A. is one of the leading European companies in the field of
manufacturers of high-quality process instrumentation. Founded in 1992, its main factory and headquarters are located in Warsaw. Since its inception, its main focus has been on electronic pressure and differential pressure measurement technology. It holds ISO 9001: 2015 HART, ATEX, Certificate of Conformity of Production IECEx system, PROFIBUS, PED, and Military Center for Standardization Certifications, Quality and Codification.
APLISENS owns 6 factories in Poland as well as one in Belarus, and its main exports are to the countries in the European Union, the Commonwealth of Independent States (Russia, Ukraine, Belarus), and Asian countries.
Tajhiz Omid Pouyesh Company (TOPCO) is the official and exclusive representative of APLISENS Company in Iran, priding itself on supplying precision instrument equipment including pressure transmitters, pressure difference transmitters, temperature transmitters, level transmitters, flow transmitters, positioners, Hart communication device, hydrostatic level probes, transmitter It has levels, digital indicators, power supplies and separators in various industrial, oil, gas and petrochemical, power plant and steel projects with a 5-year warranty from APLISENS.
WEG is a very large and reliable Brazilian company founded in 1961 and today has factories and production facilities in 10 countries around the world. With a workforce of 30,000, this company started its activities by making electric motors in 1961 and is considered the largest electric motor manufacturer in the world, especially in Latin America.
WEG is world renowned for quality, which explains why many prominent American companies purchase their electric motors from WEG. With a revenue of about 9.3 billion dollars, it exports to more than 135 countries around the world, and many agencies around the world, including TOPCO, supply the products of this manufacturer to customers.
WEG is a manufacturer of all kinds of electronic components, electric motors, generators, transformers, panels, frequency inverters, DC or AC converters, contactors, and circuit breakers, which are used in the oil, gas and petrochemical, cement and mining, marine and shipping, as well as steel industries.
WEG’s long list of certifications includes ISO 9001:2015, ISO 14001:2004, ISO 50001:2011, IEC, and HSAS, ISO/TS 16949: 2009.
Cummins is an American multinational company that has been operating since 1919 as a global power leader. This company has a strong presence in more than 197 countries and has 10 main factories in 10 countries.
Internationally, Cummins has received the highest standard levels and has earned the title of the largest producer of diesel generators to date. Generating a revenue of USD 18 billion, Cummins is ISO 9001:2015 certified. Tajhiz Omid Pouyesh Technical Engineering Company is a supplier of various products including diesel generators produced by this company.
Cummins operates in the field of designing and manufacturing diesel generators, internal combustion engines and related technologies, such as the production of fuel injection systems, control systems, filtration equipment and power generation systems. Cummins has developed and sold Eaton Cummins automatic transmission technology, heavy and medium converters globally.
| Global suppliers |
















Why choose TOPCO?
Discipline and accuracy are the key elements that determine TOPCO to be well structured, highly effective, and focused on achieving the set objectives.
At TOPCO, quality reflects how committed we are and what degree of professionalism we apply to our projects.
Through on-time delivery, we emphasize reliability and predictability, which are essential components of a positive customer experience.
To build customer trust, TOPCO always provides a special warranty for goods and products.

By exercising pricing governance, TOPCO aims to provide true value to customers by requiring companies to reassess their pricing objectives, provide transparency.
What our clients achieve through engineering consultation is the planning and designing of their engineering needs.
We can quickly adapt to changes in the market, as well as customer needs, and prioritize customer satisfaction, always looking for ways to improve the products and services.
Having an official license shows our commitment to the rules and regulations and guaranteeing the quality of services.
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| An important step towards the development of |
Launching our parts production factory




| Completion of the first phase of the construction of the factory |











