Guyana Requests

I am a Purchasing Agent for a small; but busy hardware retailer in Guyana, South America. We are currently in need of wholesale hardware and construction materials. We are reaching out to request a detailed quotation for the following items: PVC Plumbing Pipes and fittings 90 degree elbows, couplings, T-piece, 45 degree bend, and ball valves : size (1/4 )...(1/2)...(3/4) (1")...(1.5")