大中小企业是产业链、创新链的共同塑造者，也是多样市场、多样竞争的缔造者。当前，我国大中小企业融通发展水平还不高，企业间协作力度不够，缺少合作载体和有效服务。提升我国大中小企业融通发展水平，需要从示范园区、发展平台、中小企业能力、协同创新、市场环境等几部分着手。
The large and medium sized and small enterprises are the common builders of the industrial chain and the innovation chain，and are also the builders of various markets and diversified competition. At present，the development level of the medium and small enterprises in our country is not high，the cooperation among enterprises is not enough，and the cooperation carrier and effective service are lacking. To enhance the development level of large and medium-sized enterprises in China，we need to start from several aspects，such as the demonstration park，the development platform，the capabilities of SMEs，the collaborative innovation and the market environment.
