
Shandong Chengjiang CNC Technology Co., Ltd is a high-end intelligent equipment manufacturing company that integrates research, production, and sales. We specialize in the research, development, manufacturing, and sales of intelligent industrial aluminum processing equipment, aluminum door and window equipment, aluminum curtain wall equipment, and plastic door and window equipment. Our outstanding research and development team and professional technical staff have laid a solid foundation to ensure the production of high-quality equipment. Chengjiang is dedicated to creating the most advanced door, window, and curtain wall processing equipment in China. Adhering to the corporate philosophy of "technology-leading, quality-oriented, " we have drawn on and absorbed international leading door and window processing technologies. We have developed over 100 products in three major series: Industrial aluminum, aluminum door and window curtain walls, and plastic steel door and window equipmen... [
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