Shandong Nine Craftsman Door & Window Technology Co., Ltd. was founded in 2008 and after more than 10 years of hardships, accumulation and technical innovation, it was built into a modern door and window enterprise integrated by production and sales. 
       The company, located in Linyi City, Shandong Province, China’s “Logistic City”, is a member of Shandong Door, Window & Curtain Wall Industry Association and holds the secondary enterprise qualification of the national metal industry. It is equipped with standardized workshops and advanced mechanized equipment, and implements the modern management mode.