Qing Yuan Time Aluminum Co., Ltd was founded in 1993, is a comprehensive large-scale enterprise integrating research and development, design, production and brand operation of aluminum alloy building profiles, industrial and aluminum alloy windows, doors and curtain walls. Time Aluminum products are sold well in more than 30 provinces and cities in China, and exported to more than 40 countries and regions such as Hong Kong, Malaysia, Australia, the United States, Russia and Europe, and have ear...