- Shanghai Rongfan Advertising Co., Ltd.
- Common Member
- Partner company:
- Hangzhou Yiding Transmission Machinery Co., Ltd.
- Silim Technologies (Shenzhen) Co., Ltd
- Yangzhou Coyotech Machinery Co., Ltd.
- Changsha Byintek Electronics Co., Ltd
- Shenzhen Ronshine Building Materials Co., Ltd
- Hubei Xianliang Machinery Co.,Ltd
- Shanghai Harvest Chemical Industrial Co., Ltd.
- Xiamen Kemus Valve Co.,Ltd
- Shenzhen 2 in 1 Technology Co.,Ltd.
- Jiaxing New Light Solar Power Technology Co.,Ltd