An Overall Marketing Strategy would likely include these elements:
Market penetration strategy for growing your business. This growth strategy might include: an internal strategy such as how to increase your human resources, an acquisition strategy such as buying another business, a franchise strategy for branching out, a horizontal strategy where you would provide the same type of products to different users, or a vertical strategy where you would continue providing the same products but would offer them at different levels of the distribution chain.
Channels of distribution strategy. Choices for distribution channels could include: original equipment manufacturers, an internal sales force, distributors, or retailers.
Communication strategy. How are you going to reach your customers? Usually some combination of the following works the best: promotions, advertising, public relations, personal selling, and printed materials such as brochures, catalogs, flyers, e-marketing, etc.