Small generators

Dear sir/madam,
we are searching for mro (material repai overhaul) providig below items in turkey:
three groups:
mro groups definitions and ga suppliers:
group1 - includes 5 categories listed below:
• valves (non-critical application valves (non-engineered))
• gaskets (metallic, spiral wound)
• bolts & fasteners (structural bolts, stud bolts, screws)
• pipes, fittings, flanges (“pff”, non octg tubular)
• industrial mill suppliers (“heavy” mill supplies