There are several business magazines that focus on manufacturing and could be a good fit for your industry expertise. Here are a few options to consider:
IndustryWeek - IndustryWeek is a leading publication for manufacturing leaders and executives. They cover a wide range of topics including technology, operations, supply chain management, and leadership.
Manufacturing Engineering - Manufacturing Engineering is a publication of the Society of Manufacturing Engineers (SME) and covers a broad range of manufacturing-related topics including automation, machining, and additive manufacturing.
Modern Machine Shop - Modern Machine Shop is a leading publication for the metalworking industry. They cover a wide range of topics including cutting tools, CNC machining, and advanced manufacturing technology.
Assembly Magazine - Assembly Magazine focuses on the assembly and fabrication process, covering topics such as automation, lean manufacturing, and robotics.
Plant Engineering - Plant Engineering provides news, insights, and analysis for plant engineers and managers. They cover a wide range of topics including maintenance, energy efficiency, and safety.
Submitting an article or opinion piece to one of these publications could help you reach a wider audience and establish yourself as a thought leader in the manufacturing industry.