[Closed] Anyone using superstar hydraulic hoses?

Does anyone know if I can use other fittings with the superstar hoses please? The hoses are pretty cheap (probably because they have no fittings left).
I need a 3m hose for my on a shoe string cargo bike project which is surprisingly hard to find. I'm quite happy using Shimano hose but at £10 a meter it seems extortionate compared to the £40 I payed for a complete m6000 deore brake including hose and fittings.
Any other recommendations on a budget? Seems to be loads of generic hose from China on eBay but I can't afford to waste money on a duffer.