دراسة جدوى فنية واقتصادية إلنشاء ورشة لكبس في ... - ResearchGate. feasibility study for the construction of a workshop for hydraulic and pneumatic ... Through the economic study and financial analysis of the project it became clear ..... مخرطة. متوسطة. 1. 100000. 5. مقص خراطي. 1. 1000. 6.