Working with an independent sales representative can improve your industrial sales in a number of ways. 

First, they can help you to reach a wider range of potential customers. They also have the experience and knowledge to provide valuable feedback about your products or services. 

Additionally, independent sales representatives can help you to develop new sales strategies and approaches. Finally, they can serve as a valuable resource for market research. In sum, independent sales representatives can play an important role in improving the success of your industrial sales efforts.