Turkish company request for export: manhole cover

For our international projects, we require the following ductile cast iron manhole covers on an annual basis:

Product Description Annual Quantity
Ductile Cast Iron Manhole Cover 150x150x100 (HS Code 7325991060) 1700 units
Ductile Cast Iron Manhole Cover 1200x1200x150 500 units
Ductile Cast Iron Manhole Cover 450x450x150 300 units
Ductile Cast Iron Manhole Cover 1300x850x100 300 units
Ductile Cast Iron Manhole Cover 750x750x150 F900 200 units
Ductile Cast Iron Manhole Cover 900x900x150 250 units
Ductile Cast Iron Manhole Cover 1220x675x150 250 pieces
Ductile Cast Iron Manhole Cover 750x750x150 D400 200 pieces
Ductile Cast Iron Manhole Cover 600x600x150 500 pieces
Ductile Cast Iron Manhole Cover 1500x1500x150 150 pieces
Ductile Cast Iron Manhole Cover 1800x1800x150 100 pieces

We are looking to work with Turkish manufacturers and exporters to supply these products. We also aim to establish long-term partnerships with companies that can undertake contract manufacturing for our international markets and are open to distributorship partnerships.