Malaysia used R&S and Keysight equipments sourcing

Please note that below task is only available to local Malaysians. I need a thorough researcher with industry know-how to locate reliable Malaysia suppliers or local factories that presently stock Rohde & Schwarz and Keysight signal generators and spectrum analyzers and test receivers... (Budget: $10 - $30 USD, Jobs: Business Analysis, Communications, Data Entry, Data Processing, Excel, Google Analytics, Internet Research, Inventory Management, Research, Web Search)