- Linyi City Yinshan Plastic Co., Ltd
- Common Member
- Partner company:
- Hangzhou ZhaoTai Machinery Co.,LTD
- Nanjing Bangnuo Biotechnology Co., Ltd
- Shenzhen Zhongzhu Technology Co., Ltd
- Anji Dadi Plastic&Steel Products Manufacturing Co., Ltd
- Changzhou Tianrun Wood Industry Co., Ltd.
- Shanghai Jiuxie Machinery Co., Ltd.
- Qinhuangdao Tianxing Wushan Building Materials Co., Ltd
- DIGIMART TECHNOLOGY CO.,LIMITED
- XINGTAI WINWAY IMPORT & EXPORT TRADING CO., LTD.
- ShanXian Longxin Glass Fiber Products Co., Ltd