At present, the global manufacturing industry is on the road to precision, integration， and intelligence development. Micromachining technology is becoming the mainstream technology trend of precision manufacturing, and has become an important research topic of all countries in the world. It is not only the requirement of global manufacturing upgrade, but also the development trend to realize the structure, texture and micro-hole processing with micron, submicron and nanometer precision on the material surface or three-dimensional space and eliminate the influence of thermal effect as much as possible. The 3C electronic manufacturing industry and industrial manufacturing industry in South China also continue to drive the development of the laser processing field, and the laser equipment industry has a broad market development space. The development of China's laser industry still has core device bottlenecks and key technical problems at the moment. TR promote the laser industry between the subdivision of the integration of the development of the field, to promote industry-academy-research collaborative innovation, to improve complete sets of equipment and supporting technology, the link between the industrial chain closely cooperate to meet the needs of the industry., are exactly the topic discussed in the "Opportunities for Laser Application in 5G and 3C". The conference will work with well-known enterprises of downstream laser processing equipment, laser processing equipment enterprises, well-known enterprises of 3C electronic manufacturing industry at the application end and experts of scientific research and academia to discuss together, and promote the laser industry to the road of innovation and development.