为更好地适应社会主义市场经济需要，强化法制观念，依法经营，保障企业合法权益，青岛第二橡胶厂出台了《经济合同管理规定》，并于1997年起试行。该《规定》是依照国家《经济合同法》的有关规定制定的。规定包括《工矿产品购销合同》等十几个合同。在《规定》总则中指出，凡 In order to better adapt to the needs of the socialist market economy, strengthen the concept of the legal system, operate in accordance with the law, and protect the legitimate rights and interests of enterprises, Qingdao No.2 Rubber Factory promulgated the “Regulations on the Administration of Economic Contracts” and implemented it in 1997. The “Regulations” are formulated in accordance with the relevant provisions of the State’s “Economic Contract Law.” The provisions include more than a dozen contracts such as the Purchase and Sale Contract for Industrial and Mineral Products. In the “Regulations” General Regulations,