Push me to the next level

We are a new business that help prevent customers equipment from breaking down, but to help this we need to keep a couple of spare part of equipment incase we need to uplift and fix in our work shop, we are currently in need of 2 coffee machines a water boiler and 3 grinders. we have a good customer base and we don't want to let them down, but funding has become tight quickly due to having to hire a couple more engineers. please with your help we can keep this business growing and pressing forward to help others.