help me sign with MRO supplier, not retailer (wholesaler, distributor, and manufacturer)

hello, -Bidder Must be from USA -Bidder Must be an experience buyer (product sourcing) I have a big ecommerce with numbers of products listed on my site. I sell mostly industrial product, pumps, motors, tools, bathroom faucet, and so on. I need an experience buyer who can help me set with supplier (not retailer) to source my product. I mostly need some suppliers that can accept to dropship products. You will be upfront with the supplier and help me secure a supplying relationship with them. I do not need some who can send me a list from google or some random retailer list. Retailler price are expensive, and I need to work with distributor and manufacturer. If you have manufacturer you have work with in the past, that will be great, I will be glad to work with them, and I also, I will provide you with manufacturer that I have and you will be calling them, talking to them, to help me secure a relationship. thanks,