manufacturing plastic

I have an idea of a certain plastic product that I want manufactured. I want like a thousand pieces. Where can I go to get them made?

Ingia google and search for plastic companies in kenya.
Approach like ten of them with your prototype.
Ask for the best price by saying you want thousands of them preferably say you want to pay cash…(even if it isnt…this will trap money-worshipping Indians to give the best price )

Na aharakishe kabla idea yake isikue flooded kwa soko