who is the best aluminum clad wood windows factory company from China?

Beijing North tech windows and doors Co., Ltd. is a professional enterprise engaged in the research and development, production, sales and service of aluminum-wood doors and windows. The company has a total investment of 30 million yuan. It is located in Shandong Province and has a workshop of 8,000 square meters. The processing technology and product grade of aluminum-clad wood windows are in the leading position in China. aluminum clad wood door and window products. The company is based in Shandong and sells all over the world. In recent years, with the improvement of people's quality of life, the demand for high-grade aluminum-clad wood doors and windows is increasing. In order to allow more customers to have high-end aluminum-wood doors and windows that perfectly integrate aluminum and wood, we use international and domestic well-known brands of aluminum, aluminum and wood. Hardware accessories go through layers of strict quality inspection procedures.