- Promi Technology(HK) Co., Ltd
- Common Member
- Partner company:
- Zhejiang BTL Metal Products Co., Ltd
- Chuzhou Deying International Co.,Ltd
- Hubei Sunrise Protective Products Co., Ltd
- Hunan Jielv Enviromental Protection Co.,Ltd
- Zhengzhou Uvwave Electronic Technology Co., Ltd
- Qingdao Huizhi Kaiyuan International Trade Co.,ltd
- Anping Weicai Wire Mesh Products Co., Ltd.
- Jinan Precision CNC Machinery Co., Ltd
- Wenzhou Jinyue Machinery Co.,Ltd
- JIAXING HAITE METAL CO.,LTD.