Homan
Horman (top brand of door industry from Germany, one of the world famous product manufacturers, leading enterprise, large international enterprise group, Horman (Beijing) Door Industry Co., Ltd.)
dawn
Tian Ming (China Asahel Tian Ming (Beijing) Door Industry Co., Ltd., which belongs to Asahel, Sweden, is the first domestic steel fire door/fire shutter and a well-known enterprise with high-end building doors).
Baochan Sanhe
Baochan Sanhe (a large Sino-Japanese joint venture, a large company specializing in the design/manufacture/sale/installation/maintenance of industrial doors, Shanghai Baochan Sanhe Door Industry Co., Ltd.)
JQZ
Jinqiuzhu (JQZ) (Jiangsu famous trademark, Jiangsu famous brand, industry famous brand, Jiangsu Jinqiuzhu Group Co., Ltd.).
Hinilion
Xianglian SHINILION (Hunan famous trademark, Hunan famous brand, professional manufacturer of shutter doors and windows/sunshade products, tubular motor and peripheral control system, Hunan Xianglian Energy Saving Technology Co., Ltd.)
superego
Shuxin superego (Sino-foreign joint venture, member of China Building Decoration Association, professional supplier of paint keel and shutter door and window system at home and abroad, Dalian Shuxin Door Industry Co., Ltd.)
Super elevator
Sprite SUPERLIFT (a well-known professional manufacturer of garage door systems in China, a high-tech enterprise in Henan Province, a well-known brand in the industry, and an industry standard drafting unit, Xuchang Sprite Building Materials Technology Co., Ltd.).
Crawford
Kuofu Crawford (affiliated to Asahel Automatic Door System (Shanghai) Co., Ltd., one of the largest manufacturers of industrial doors and parking equipment in the world, and the leader of fast shutter doors).