- Qingdao Leading Industry Co., Ltd
- Common Member
- Latest company:
- Zibo Tianrun New Material Co., Ltd
- Dongguan Longji Plastic Electronic Co.,Ltd
- Qingdao Sunlit International Trade Co., Ltd.
- Guangzhou Otlong Optoelectronic Technology Co., Ltd.
- Hebei Yusen Metal Wire Mesh Co., Ltd.
- Shengwen Commodity Co.,Ltd.
- Jining Lisheng Trading Co., Ltd.
- Taizhou Feirong Glasses Co.,Ltd
- Linhai Sencom Plastics Co.,Ltd
- Nanjing Deco Machinery Co.,Ltd