كيف يمكنني أن أصنع عدد كبير من المسننات بتكلفة أقل؟ وهل هناك شركة تريد شراء المسننات؟

If you wan to make a huge number of gear box in low price you can contact the suppliers directly at your country (like SIEMENS, KEB, BONENFOGLIOLI).
if these organization price value is still higher than your budget then just move to China.
I know a company who is manufacturing a good standard of gearboxes and also exporting to few countries at a lower price.
but if you are interested to go for that you can contact me for the price offer of the product providing your technical specification for the gearboxes.

يمكن لك ان تفعل ذلك بطريقه سهله وذلك بستخدام ماده غير مكلفه او