I found MD Machine Services on LinkedIn a few months back. I had a Drott (mobile crane) that needed the steering cylinders rebuilt. I found out that they discontinued making the rebuild kits for them and the supplier I was working with offered to sell me new ones. Low and behold, I got on LinkedIn one day and saw where MD Machinery custom repairs cylinders. I made a phone call and a few emails, and in a couple of days, they were picking up my cylinders to rebuild them. They were up front about letting me know if the cylinders needed any further repair prior to rebuilding them. I had pictures sent to me showing where the shafts had to be re-chromed. No hidden fees, prices before work was started and custom made seals. A week later my cylinders were delivered- GOOD AS NEW! I’ve been using my crane daily and no leaks. I am going to use MD again, and again!