Weifang Shangzhu Energy Saving Engineering Co., Ltd. was founded in 2014, and mainly engaged in building thermal insulation and decoration projects in China (Weifang City, Shandong Province) in the early stage. In 2020, the company began to focus on the export of building materials and houses, and has become the shareholder and investor of four well-known domestic building materials and houses manufacturers, including EPS dome module houses, metal houses, soft porcelain and inflatable membrane buildings, using six years of domestic engineering experience and contacts. So far, the company's products have been exported to Tanzania, Spain, Vietnam, the Philippines, Cambodia and other countries and regions. At the same time, it has established long-term and stable cooperative relations with many domestic building materials and housing supporting factories. The company team has a systematic understanding of the products, can provide cost-effective, serialized products, and carry out all-round, one-stop service.