design vertical tray conveyor -- 2

I am looking for a reliable designer to help me design a vertical tray conveyor with medium capacity that is capable of handling heavy, small-sized items. The conveyor must also meet the necessary safety and health requirements and should be made of durable materials. I need the design to be precisely tailored to my particular requirements and ideally completed in a timely manner. If you can offer these services, I look forward to hearing from you.

Dimensions and motion study can be discussed later.