We have been involved in the development of glass process and technology since 2003. Our former company is a subsidiary of China Perfect Machinery Industry Corp. Ltd., a holding company with interests in many different industries. Today, Luoyang Longsun Machinery & Technology Co., Ltd. is a comprehensive company, involved in the production and trading of glass and machinery worldwide. We are specialized in the design and manufacture of glass tempering furnaces, and the research of special glass processes and techniques, such as U Profile channel glass tempering and other specialized glass usages and applications.By the strong machinery and engineering background, we are supplying to the Photovoltaic industry, including solar panels and the tempered low-iron solar glass for encapsulating of solar modules. Our policy of supplying high quality engineering products backed up by professional service and market advice results in good long-term relationships with our customers and friends from all over the world.We are different since we listen, understand and respond prompt to your enquiries. Welcome to contact us for your need, we will pay complete attention.