Compensation trade refers to a type of trade in which importers purchase foreign technology and equipment and certain raw materials, and agree to repay the goods or labor in installments within a certain period of time.
According to the above definition, which the followings is not classified as compensation trade?
Company A in a certain country purchases a complete set of ketchup equipment and technical services from company B in country S, and the two parties agree that company A will repay all the money with its own bamboo products in three years