- Pinnacle Technology Co., Limited
- Common Member
- Latest company:
- Wenzhou Lisheng Printing & Packaging Machinery Co., Ltd
- Qingdao Chenghetong Machinery Equipment Co., Ltd.
- Weifang Greenland Co., Ltd.
- Liangshan Jifu Steel Pipe Co.,Ltd
- Jiaxing Beimon Trading Co,. Ltd
- Baoji fitow Metal Co.,ltd
- Zhejiang Good Fittings Co., Ltd.
- Hebei Chuze Import&Export Trade Co., Ltd.
- Dongguan Honghui Metal Co.,Ltd
- Shanghai Dikai Coding Industry Co., Ltd.