Shenzhen Han's Photopolymer Technology Co., Ltd. (hereinafter referred to as "Han's Photopolymer"), a wholly-owned subsidiary of Han's Laser, is a manufacturer of optical fiber focusing heads in China's laser industry, and has applied for more than 100 special projects. Han's Photofocus has been committed to developing more than 30 kinds of laser heads of various varieties and full series, including standard cutting head, groove cutting head, welding head and 3D head. The product has full functions and multiple choices, and can match various types of lasers in the industry. Among them, the number of beveled hair cutting machines has increased year by year, breaking the foreign pressure. In 2018, the documentary "Big Power Heavy Equipment II" gave a special report, praising Han's laser mastering laser head technology and helping the transformation of national industry. Representative products include 15kW-20kW high-power automatic focusing optical fiber cutting head/6kW-8kW high-power automatic focusing optical fiber laser cutting head/high-power welding head/thermoforming three-dimensional head. The whole series of products are widely used in plate cutting, pipe cutting, three-dimensional pieces, special-shaped material cutting and metal plate welding. Our company adopts strict process flow, strives for perfection, combines ISO9001, ISO14001, EU CE certificates and relevant standards to carry out the research, development, manufacturing and supporting application of laser head products. There are more than 500 test performance indicators and parameters related to the products, which have gone through more than 200 processes, covering more than 40 performance tests and more than 60 quality inspection links. The assembly of main components and the whole machine is completed in the precision dust-free workshop. Han's Guangju has four service points in South China, East China, North China, and Central and Southwest China, and has set up offices and laser head storage in Shenzhen, Jinan, Wuhan, and Suzhou respectively to provide users with perfect pre-sales, sales, and after-sales services.