on behalf of itself

thank you i understood what you mean

It means: you are NOT a representative of the company which made this product.

Check a good dictionary for this... But you should't take the word 'name' literally here! It means... You can do something 'от имени K.P.' - it means that I explicitly permitted you to do so. You can sign contracts/agreements where 'K.P.' and your client are the parties etc. On the contrary, if you act on behalf of 'Rana' - you set all the prices, take the responsibilities and the two parties are 'Rana' and Rana's customer.

thank so mush