Custom Chain-Pulley Mechanism

I need a compact chain-and-pulley assembly whose sole job is to transfer rotary motion from one shaft to another. The working environment is industrial, so strength and repeatable accuracy matter more than aesthetics... (Budget: ₹1500 - ₹12500 INR, Jobs: 3D CAD, 3D Design, 3D Drafting, 3D Modelling, 3D Print Design, 3D Rendering, CAD/CAM, Manufacturing Design, Mechanical Engineering, Solidworks)