Casting couplers purchasing request from United Arab Emirates

Please let me know if you can supply below :

S.No Description UOM Qty Remark
1 Black pipe 48.3*3.2*6000 mm(black) Pcs 35,000 Steel grade minimum 375 Mpa, weight 20.8 kg
2 Casted double coupler 48.3*48.3 mm (painted) Pcs 70,000 Steel grade minimum 375 Mpa, weight 0.9 kg
3 Casted swivel coupler 48.3*48.3 mm (painted) Pcs 14,000 Steel grade minimum 375 Mpa, weight 0.9 kg
4 Casted pipe connector 48.3*48.3 mm(painted ) Pcs 10,000 Steel grade minimum 375 Mpa, weight 0.9 kg