About Us

Darkoub Sepehr Asia Company

Darkoub Sepehr Asia company was created in 1999 to generate employment opportunities through industrial production and stop the import of some car parts, and by hiring young and talented workers and using new and exclusive methods, it started producing differential types of differential bevel gear and also different types of differential assembly for light cars, vans, trucks, and diesel.

in 2020, Darkoub Sepehr Asia company was transformed from a brand to a joint stock company, and in 2021, it registered the exclusive production method and obtained a knowledge foundation certificate.

Darkoub Sepehr Asia company has maintained its readiness to manufacture the best products for the market by continuously training and keeping the knowledge and skills of its personnel up to date, as well as having new machines . 

Our specialized laboratory

Darkoub Sepehr Asia laboratory complex, conducting tests related to the company’s products, in various fields of metallurgy, including mechanical properties tests ( hardness and hardness profile ) and metallography ( testing to determine structure, impurity, grain size, depth of decarbure, macro etching, micro hardness measurement ). And in the field of metrology, including three-dimensional measurement with CMM device, he is responsible for measuring angles and flatness of surfaces and determining its parameters.

The organization’s laboratory equipment includes cutting machine for laboratory samples (cutter), hot and cold mounting machine, polishing, optical microscope, microhardness, mechanical hardness tester, universal desktop hardness tester, portable ultrasonic hardness tester, profile projector, CMM, roughness gauge, special gauges and other measurement tools. Dimensional talking.

In order to ensure the quality of the test results, in order to ensure the quality of the test results, in accordance with the implementation methods of internal and external quality control of the laboratory, the following methods ensure the accuracy of the test results: 

  1. Calibration of all effective quality equipment in metrology and metallurgy laboratory
  2. Regular use of approved reference materials in order to certify test equipment 
  3. Controlling the stability of test devices (using control charts)
  4. Verification of laboratory results by accredited laboratories with 17025 qualifications .

Our status in Darkoub Sepehr Asia

We are proud at Darkoub Sepehr Asia, we have been able to gain experience and new technologies in the production of auto parts, the most important of which are

0 +

Our Cooperation

With more than 120 customers from automobile manufacturers, parts makers are parties to Darkoub's contract

0 +

Specialist worker

Darkoub benefits from expert personnel in its staff for higher quality, because quality is our slogan

0 +

Product variety

The products produced in Darkoub Sepehr Asia reach a variety of more than 120 pieces with different finishes