- Qingdao Tengfeida Door And Window Co., Ltd.
- 全国主营:Door and window
- Changzhou Beili Mechanical Part Co., Ltd.
- 全国主营:Small-medium machinery castings
- Guangzhou Yuheng Industrial Development Co., Ltd.
- 全国主营:Cable bridge framework
- Guangzhou Pinzhi Door Industrial Co., Ltd.
- 全国主营:Aluminium door
- Guangdong Golden Aluminium Industry Co., Ltd.
- 全国主营:Aluminium extruded sections
- Qingdao Casting International Trade Co., Ltd.
- 全国主营:Forgings
- Harbin Dongsheng Metal Materials Processing Plant
- 全国主营:Aluminium alloy product
- Xiamen Tong'an Jiahao Decorative Material Co., Ltd.
- 全国主营:Decorative material
- Qingdao Itaca International Trade Co., Ltd.
- 全国主营:Metal abrasives
- Foshan Nanhai Guanjiao Lianxiang Smelting And Casting Aluminium Product Factory
- 全国主营:Aluminium product
- Ningbo Beilun Zhongxing Mold Plastic Factory
- 全国主营:Plastic moulds and Aluminium casting moulds
- Zhengzhou Wanli Adhesive Product Co., Ltd.
- 全国主营:Sealing tape, Adhesive.
- Dalian Oesd Exhibition Equipment Technology Development Co., Ltd.
- 全国主营:Exhibition tools
- Zhonglu Henan Aluminum Industry Co., Ltd.
- 全国主营:Aluminium plate, Aluminum foil, Aluminium ingot, Aluminum tape.
- Shenzhen Hechuang Electronic Co., Ltd.
- 全国主营:Electronic wire
- Harbin Nangang Lianfa Door Industry Co.
- 全国主营:Door and window
- Shanghai Mailupinde Machine Corollary Equipment Co., Ltd.
- 全国主营:Industrial aluminium frame
- Dongguan Liaobu Yuyang Hardware Products Factory
- 全国主营:Hardware products.
- Nanjing Shijiao Frameless Balcony Installation Factory
- 全国主营:Balcony, Door window.
- Foshan Nanhai Dali Shengda Qianliang Aluminum Co., Ltd.
- 全国主营:Aluminium product