Last year, our old fan blades broke unexpectedly, and the local suppliers either didn’t have the right size or quoted a delivery time of 2 months. We were in a rush because the fan is crucial for cooling our machinery, so I searched Alibaba and found Matech. At first, I was a bit nervous—custom blades need precise dimensions, and I wasn’t sure if they’d understand my requirements through messages. But their team was great: they asked me to send photos and measurements of the old blades, then sent a 3D draft to confirm within 2 days. When the first batch arrived a month later, they fit perfectly! We’ve used them non-stop for 8 months, and there’s no sign of bending or wear—way better than the local ones we used before.