Founded in 1984, it is a well-known brand of stainless steel doors and windows, a modern enterprise integrating R&D, production and sales of luxury doors and windows, focusing on fireproof doors/fireproof windows/interior door products

Qingdao Mucheng Door Industry Mucheng Group Co., Ltd., founded in 1984, is a large-scale enterprise integrating R&D, production and sales of modern luxury doors and windows. The company has a construction area of 200,000 square meters, more than 1,000 employees, including 126 middle and senior professional and technical personnel, working capital of 180 million yuan, and annual sales of more than 500 million yuan. Its main products are: steel fire door series, wooden fire door series, civil air defense door series, prison door series, marine fire door series, subway door series, fire shutter door series, armored door series, anti-theft door series, special-shaped copper door series.

The company adheres to the concept of "integrity management and scientific and technological development", and has been rated as a key promotion unit of "China's well-known brand", "national outstanding private science and technology enterprise science and technology development contribution award" and "Shandong famous trademark". In 2007, it was identified as the only pilot enterprise of fire door products in the country by the Fire Product Conformity Assessment Center of the Ministry of Public Security, in 2009 it was identified as the recommended brand of fire doors in Shandong Province by the Shandong Provincial Fire Bureau, in 2012 it was identified as the recommended product of the national prison door by the Ministry of Public Security Security and Police Electronic Product Quality Inspection Center, and in 2014, it was identified by the Fire Product Evaluation Center of the Ministry of Public Security as the national standard for fire doors to participate in the drafting and formulation of enterprises, and in the same year was identified as the recommended enterprise of Shandong Province civil air defense door products by the Shandong Provincial Civil Air Defense Office.

The company's products have been widely used in national housing projects, and have established long-term cooperative relations with Vanke, Evergrande, Greentown, Zhongnan, Haier, Hisense, China Resources, Haixingye, Poly, Shanghai Yiqi, Longfor Real Estate, Tianye, China Shipping, Lushang, Sunshine 100, etc. And sell well in Shandong, Anhui, Jiangsu, Zhejiang, Beijing, Guangdong, Fujian, Shanghai, Tianjin, Jilin, Heilongjiang and other provinces and cities, and sold to Japan, the United States, Russia, Zambia, Sudan, Australia, the Netherlands, Canada, Brazil, Switzerland and other countries.