We are looking to by 100 meters of expandable stretch hose, that can be solid polypropylene like in the pictures, or less likely steel-reinforced like with a vacuum hose. The kind of hose we are looking for is often used for dishwasher or laundry drains.
The length is ideally 300 mm segments (about 50% expanded), but we can cut it from larger lengths. The ID range is 16 to 23mm, and OD range is 18 to 25mm. The product must cost less than $3 USD per 300 mm length piece. It MUST be expandable/collapsable flexible hose/tubing, that has at least a 1:3 contraction/expansion ratio.
We are looking for you help to search for a supplier over the net. The supplier must speak English. You have to contact them to confirm that they would sell the product at our desired quantity and price point. They should be found from a trusted website, like alibaba, or others you may know. Alternatively, if you know a manufacturer personally you can let us know, but their information should be public.
Alternatively, you can find us a commercial industries sales company, like mcmastercarr, that would carry the product. All we need you to do is confirm that you have the supplier, send us a screenshot, and then we would pay you for the contact info.