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1. Business director, responsible for the work arrangement and management of marketing department members; 2. Responsible for the company's product market planning, marketing plan implementation and supervision and management; 3. Responsible for the company's important products, the company's important products market company's important products

1. Business director, responsible for the work arrangement and management of marketing department members; 2. Responsible for the company's product market planning, marketing plan implementation and supervision and management; 3. Responsible for the company's important products, the company's important products market company's important products