- Jilin Hongcheng Radiator Co., Ltd.
- 全国主营:Radiator
- Shanghai Lingji Profiles Tensioning And Bending Factory
- 全国主营:Aluminium alloy door window, Curtain wall, Balcony handrail.
- Shanghai Luoshilong Metal Suspended Ceiling Co., Ltd.
- 全国主营:Suspended ceiling material
- Tianjin Hongling Industry And Trade Co., Ltd.
- 全国主营:Bicycle fittings
- Shanghai Hongchang Frameless Balcony Window & Door Factory
- 全国主营:Window & door.
- Pingyin Xinsheng Aluminium Industrial Co., Ltd.
- 全国主营:Aluminium material
- Shanghai Mingbo Bag And Suitcase Factory
- 全国主营:Bag and suitcase
- Guangzhou Yongke Mould Products Co., Ltd.
- 全国主营:Plastic, Aluminium alloy sound panel
- Guangdong Hengfeng Aluminium Industry Factory
- 全国主营:Aluminium material
- Guangdong Xin'aoyuan Aluminium Door Factory
- 全国主营:Kitchen door, Bathroom door, Pushing and drawing door for balcony and so on
- Shanghai Haisen Sunshade Decoration Co., Ltd.
- 全国主营:Outdoor sunshade, Indoor sunshade, Intelligent tracery equipment
- Shenzhen Chaobao Technology Development Co., Ltd.
- 全国主营:Safety protection product
- Kunming Hongsheng Aluminum Trade Company
- 全国主营:Non-ferrous materials
- Zhejiang Wuxing Power Co., Ltd.
- 全国主营:Power tool, Pneumatic nail bit, Aluminium diecastings
- Suzhou Tongxin Exhibition Equipment Co., Ltd.
- 全国主营:Advertisement exhibition equipment, Non-woven product.
- Beijing Ruiipeng Industrial And Trade Co., Ltd.
- 全国主营:Stainless steel product, Plastic steel product, Aluminum alloy door and window
- Beijing Shidai Building Door And Window Co., Ltd.
- 全国主营:Building door and window
- Ningbo Yongxing Aluminium Alloy Profile Factory
- 全国主营:Aluminium alloy product
- Kunming Wanguolun Trade Co., Ltd.
- 全国主营:Automobile tyre, Aluminium alloy rim.
- Nanchang Hongyan Aluminum Co., Ltd.
- 全国主营:Aluminum profile.