All items are limited to sample size. I. Methods of Distribution; Scope of Checklist.There are many ways for a supplier to bring its products or services to market. A product distribution agreement is a contract between a manufacturer and another company to sell the products. Florida's Regulatory Regime: The Florida legislature regulates the conduct of manufacturers and distributors in certain industries. A distribution service agreement is a contract between a supplying company with products to sell and a separate company that markets and sells them. NOW THEREFORE, it is mutually agreed as follows: 1.