Dubai customer consulting 3W5W UV laser for marking mobile phone chargers, headsets   With the continuous development of my country's national strength and investment in science and technology, more and more countries choose to cooperate with Chinese companies, which shows the ability of Chinese companies to independently research and develop. RFH is a laser technology company that has close cooperation and connections with many foreign companies. For RFH, cooperation is not only to export technology, but also to demonstrate the demeanor and strength of a big country.