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Shandong Mingjue Metal Products Co., Ltd. is located in Linqu, Shandong, the largest building materials city in Jiangbei. The company has a factory area of over 6000 square meters and is a modern professional company specializing in the research, development, and production of high-end copper doors, fire doors, fire rolling shutters, smoke blocking vertical walls, medical doors, garage rolling shutter doors, building doors, entrance doors, and storage doors, as well as manufacturing, sales, and services. Since its inception, the company has always adhered to the business management philosophy of "quality, innovation, and perfection"···