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1. We make institutional brochures and promotion books that contain high quality content.
2. We make high quality email promotion newsletter.
3. We do media broadcasting planning and promotion
4. The advertisement of HelloDD is sent to more than 50,000 people in the field of science and industry.
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1. We support creative raising of talented people through education project.
2. We hold various scientific and industrial events, seminars and discussions.
3. We conduct science and Industry field tour for making people more scientific.
4. We are good at receiving field opinions such as science and industry field customer satisfaction survey and so forth.
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