Pipe Transition Coupling Import Companies List

I am looking for Turkish pipe factories to produce these kinds. Turkish factories only. Turkish origin, please.

I need a quote for 320 pcs of pipe coupling please.

We are currently sourcing industrial-grade piping materials as outlined. Kindly note that the submission deadline is June 17, and we would appreciate receiving your offer and documents before this date. Please provide the following: Socket Coupling PVC 6" SCH80 6" PVC Socket Coupling Schedule 80, 'Manufacturer: FABCO, ERA, or Similar Turkish, European and American brands 6 PVC Socket Coupling 75mm 75mm Socket Coupling PVC SCH 40, Manufacturer - Any. 5 Coupling HDPE EF 160MM PN16 Polyethylene (HDPE) coupling, electrofusion, 160mm,PE 100, SDR: 11, PN: 16, Origin: USA, Europe and Turkish. 4 Coupling HDPE EF 200mm PN16 Polyethylene (HDPE) coupling, electrofusion, 200mm,PE 100, SDR: 11, PN: 16, Origin: USA, Europe and Turkish. 4 Socket Coupling 110mm HDPE EF PN16 Polyethylene (HDPE)socket coupling, electrofusion, 110mm,PE 100, -SDR: 11, PN: 16, Origin: USA, Europe and Turkish. 3