Shandong Laser Source Technology Co.,Ltd (hereinafter referred to as the "Source of Radium") was founded in 2001, on September 30, 2015 listed (stock code: 833611) is a professional engaged in power electronic product development, design, production and sales, and provide customers with technical advice, installation, maintenance and other pre-sale and after-sale service of high-tech enterprises. The company's total assets exceed 100 million yuan, more than 200 employees, products are exported to more than 30 countries and regions overseas, the global service network is more than 200, the annual production of all kinds of power electronic products and other system supporting products more than 150,000 sets. And has won the national high and new technology enterprise, provincial "specialized, special and new" enterprise, provincial "Gazelle" enterprise, AAA credit, ISO9001 quality system certification, the European Union national CE certification. The company has 8 invention patents, more than 20 utility model patents and more than 20 software Copyrights.