- Oil, gas and petrochemical industries (excavation)

- Stone and soil mines

- Food and agricultural industries (milk and dairy products, canning industries, drink and beverage factories, sugar production and edible oil production)

- Paper producing industries

- Leather processing industries

- Water and waste water refining industry

- Automobile industries, neutralizing acids and battery manufacturing

- Degreasing

- Weaving industry

- Pharmaceutical and alcohol producing industry

- Cosmetic and sanitary industry

- Color, resin and glue producing industry

- Plastic industry

- Cotton industry

- Metal and coating industry, galvanic coating, zinc and aluminum

- Other industries