Tube import companies and tube import trade opportunity

I am looking for carbon steel and stainless steel tubes

ELEMENTS [Tube 8" sch 10 acier [Tube 6" sch 10 acier longueur 5,8m Tube 3" sch 10 acier [Tube 4" sch 10 acier [Tube 2" acier sch 40 Tube 1 1/2 acier sch ELEMENTS (Tube 4" sch 10 inox Tube 3" sch 10 inox Tube 1" inox sch 40 Tube 1 1/2 inox sch 40 [tube 3/4" sch 80 inox tube 2" inox sch 40 tube 1/2" inox sch 40 [tube 1/8" inox sch 40

i want quotation for below order for water drilling construction company thank you. 1. 05 tons of CMC 2. 10 tons of bentonite 3. 7000 linear meters of 125mm diameter borehole PVC tubes 4. 100 4" electric submersible pumps, 220v, 1.5 kw

1METER THREADED ROD IN: B7M, L7M, 316L, DUPLEX DE M12 AM64 galvanized grating mesh 30x30x5 and mesh 25x25x5 black steel sheet 4mm,, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm 2000x1000 and 3000X15000

Can have a good offer for steel tube square cif price to Pointe Noire Congo ? Here are references and quantity: 20x20x0.80x5.80m 400 tons 25x25x0.90x5.80m 250 tons 30x30x0.90x5.80m 350 tons