Shandong yowin New Material Technology Co., Ltd., located in Linqu County, Weifang City, Shandong Province—the “Capital of Aluminum Profiles in China”—is a comprehensive high-tech enterprise integrating new material R&D, metal product R&D and manufacturing, aluminum alloy railings, aluminum alloy doors and windows, PVC‑steel doors and windows, aluminum alloy pavilions, aluminum composite panels, aluminum alloy furniture, aluminum alloy sunrooms, aluminum alloy prefabricated houses, aluminum alloy space capsules, aluminum alloy kitchen and bathroom products, aluminum alloy stair handrails, international trade, and technical services. The company traces its origins back to 2009, rooted in a metal product manufacturing cluster; its predecessor was Linqu Minglei Metal Products Factory. From 2009 to 2026, it successively established Shandong Youhao New Material Technology Co., Ltd. and Shandong yowin New Material Technology Co., Ltd., dedicating nearly 20 years to the fields of advanced metal materials and green building materials. The company boasts state-of-the-art coating production lines from Germany, Switzerland, and other countries, as well as cutting-edge CNC machining equipment. It has obtained international quality system certifications including ISO 9001, ISO 14001, and CE. Its products are exported to more than 30 countries and regions, such as South Korea, Thailand, Australia, New Zealand, France, and Canada.