Plastic Seat importer for plastic seat - Furniture

I have a project in Qatar stadium of beach volleyball and we need 6120 seats without back seats.

I would like to purchase plastic stadium seats made of high-density polyethylene.

Required the production of 4000 pieces of plastic stadium seats that are screwed on the concret with a backrest

We have customer who is interested in school furniture with plastic tabletop and plastic seats of the chair.