DSE(Driving Start Engine) is a marketing consulting and execution company , focusing on the product promotion , marketing consulting , solution creating &training and other relative marketing work.

• 启动力（北京）咨询有限责任公司是一家专业致力于整合式市场行销的公司，公司主要从事不同产品的推广、策划、培训、咨询、服务与销售等市场行销性工作。