1. Meritor (Beijing famous trademark, Beijing famous brand product, Beijing high-tech enterprise, one of the largest high-end door and window companies in my country, Beijing Meritor Building Materials Co., Ltd.)
2. Luopskin (a famous brand in Jiangsu Province, a high-tech enterprise in Jiangsu Province, a listed company, a leading aluminum alloy door and window solution provider, Suzhou Luopskin Aluminum Co., Ltd.)
3. SINPOLO (China's top ten aluminum alloy door brands, an influential brand in the industry, a comprehensive modern enterprise integrating R&D, production and marketing, Guangdong SINPOLO Door Industry Co., Ltd.)
4. Aoplifa (a large-scale comprehensive international enterprise integrating R&D, production and sales of aluminum alloy products, a famous brand of aluminum alloy doors and windows, Guangzhou Aopulifa Doors and Windows Systems Co., Ltd.)
5. Huangpai Doors and Windows (a large-scale high-end aluminum alloy door and window enterprise integrating R&D/design/production/sales, a leading brand in the high-end aluminum alloy door industry, Foshan Huangpai Door Industry Co., Ltd.)
6 , Dayang Haomen (a multi-functional enterprise integrating aesthetics/planning/processing, manufacturing and sales, top ten brands of sliding doors, well-known brands in the sliding door industry, Jilin Dayang Door Industry Co., Ltd.)
7. New Standard SIMBOR (the first home furnishing company in China to implement door/window/wardrobe integrated style customization, one of the top ten brands of sliding doors and aluminum alloy doors, Guangzhou Xinbiao Home Furnishing Co., Ltd.)
8. Parade ( Founded in 1995, one of the earliest and largest aluminum alloy doors and windows companies in China, a leading brand in the aluminum alloy doors and windows industry, Foshan Chancheng Guangyu Aluminum Co., Ltd.)
9. Xinhaoxuan ( Famous brands in the industry, top ten brands of aluminum alloy doors, a comprehensive enterprise integrating the development/production/sales of aluminum alloy decorative doors, Foshan Xinhaoxuan Door Industry Co., Ltd.)
10. Hennessy ( A large-scale manufacturer specializing in the production of high-end magnesium-aluminum alloy products, a well-known brand in the industry, one of the top ten aluminum alloy door brands in China, Foshan Xuhui Hardware Development Co., Ltd.)