- OCROWN CO., LTD.
- Common Member
- Partner company:
- Guangdong Jiajing Technology Co., Ltd.
- Wenzhou Chuancheng Industry and Trade Co., Ltd
- Chongqing nk Electromechanical Co., Ltd
- Xiamen Ortosport International Trade Co.,Ltd
- Yongkang Tianying Hardware Products Co.,Ltd
- Zhejiang Best Win Technology Co., Ltd
- Zhejiang Chaolian Electronic Co., Ltd.
- Shenyang Hanwei Machinery Manufacturing Co.,Ltd
- Ningbo Yushun Technology Co., Ltd
- Zhuhai Witson Industrial Co., Ltd.