Distributors for loosely related array of products
My niche is not a specific product but can be an array of products that relate to each other loosely. Without giving up my idea, let's just assume my site's niche is a specialization of products of a specific color.
What would be a successful strategy in finding manufacture/distributors for something like this? I assume I would have to find many and cherry pick their products to fit the color requirement but this feels daunting. Are there manufacturers out there that deal with such a wide array of products? Any advice?