- Partner company:
- Taizhou Jinfujia Machinery Co., Ltd
- Henan Healthy Medical Products Co., Ltd
- Shanghai Lianz Mannequins Co., Ltd.
- Ruian Maoyuan Machine Co.,Ltd.
- Kvance Technology Co., Ltd
- Zhejiang Tahai Industry And Trade Co.,Ltd
- Cangzhou Zhenda Pipe Industry Co., Ltd
- Riselaser Technology Co.,Ltd
- Hangzhou Kaisa Car Accessory Co., Ltd
- Wuxi Longbo Roll Forming Machinery Co.,Ltd