Import of galvanized round pipe Cameroon

hello . i'm looking for quotation of:
200 galvanized round pipes of 50*2*6000 mm .
15 galvanized round pipes of 100*2*6000 mm
T of 50 mm = 60 pieces
T of 100 mm = 12 pieces
suitable 90°bender of 50 mm = 100
suitable 90° bender of 100 mm = 12 pieces
valves for 50 mm pipe = 100 pieces
valves for 100 pipe = 12 pieces