Shandong Longhe Energy-Saving Technology Co.,Ltd. is professional manufacturer in building materials and prefabricated houses, founded in 2011. We have 2 productions basis covered 600,000 square meters. One for building materials, the other for prefabricated houses etc. Our company have more than 200 staffs, with 10 skilled architects could do customized houses by customers' request. Our company is a high-tech enterprise. We pay much attention to technology research and development, and have more than 20 patents. Our factory have advanced automatic quality control equipment to assure its quality. Equipment totally meets international related standards and we have exported to many countries in Southeast Asia, Europe, Africa, Australia, Central America, South America etc.