Volumetric water meters offer request from Dem. Rep. of The Congo

I need your help in finding a Turkish supplier that fabricates the products listed below .
-Discount meter (volumetric water meter) DN 15 multi-jet metrological class C
-Antifraud ring
-Advanced anti-tamper valve counter DN 3/4 "(M-F) with a key for 100 valves
-valve after meter (M-F) DN 3/4 "with mobile nut drilled for the passage of lead wire
-Drilling tap DN 3/4 "
-An annealed wire of diameter 1.5 mm presented in the form of a roll which serves to ligate the reinforcing bars or reinfor