rlt is a technology-based enterprise focusing on the research and development, production, sales and service of small and medium-sized power module power supplies, customized power supplies, control boards and smart module products. The main products are general-purpose AC-DC module power supply, custom-made AC-DC power supply, general-purpose DC-DC constant voltage module power supply, wide-voltage DC-DC module power supply, photovoltaic power supply, industrial electrical products, control board and intelligent module, etc. Several special products with completely independent intellectual property rights.