The revenue of the laser industry grows higher and higher in recent years. As manufacturing industry moves toward smart, intelligence and systematization, the laser manufacturing process has become an indispensable role in the manufacturing industry. The key module in the laser processing equipment is laser source, which takes up approximately one-third in the equipment cost structure; laser source is also a crucial factor in the processing results. The lasers sources develop rapidly, and with the demand from the industry, various type of lasers appear. The promotion of the Laser Valley project has led to the emergence of domestic new laser companies, and the upstream ecological-chain of the laser industry also began to shape. Through the information from the international laser market status and the international annual laser show, this article analyzed latest status and shared the development of domestic laser industry. We hope to attract the manufacturing and equipment industries in Taiwan to pay attention to domestic lasers, in order to create win-win opportunities and increase industrial competitiveness.