Rubber & Plastics
- Qingdao Qishengyuan Mechanical Manufacturing Co., Ltd.
- Qingdao Suntop Energy Equipment Co., Ltd.
- Qingdao Dehongyuan Industry Trade Co., Ltd.
- Kambu Universal (Dalian) Trade Corporation Limited
- Zhucheng Huagang Machinery Co., Ltd.
- Leshan Yalun Mold Co., Ltd.
- Quanzhou Gold Hawk Machine Co., Ltd.
- Taizhou Huangyan Kaipu Machinery Co., Ltd.
- Botou Dongfeng Tire Mould Co., Ltd
- Shangqiu Jinpeng Industrial Co., Ltd.
- Dalian Jinjie Innovation Technology Co., Ltd.
- Jiangsu Inter-China Group Corporation
- Zhejiang Shutong Industrial Co., Ltd.
- Qingdao Eenor Science&Technology Co., Ltd.
- Haikou Shangnuo M & E Company Ltd.
- Shijiazhuang Saitu Trade Co., Ltd.
- Tianjin Barnett Trade Co., Ltd.
- Handan Nachuan Hydraulic Machinery Co., Ltd.
- Xinchang Benfa Electromechanical Co., Ltd.
- Qingdao Desiree Group Rubber Machinery Co., Ltd.
- Qingdao Everfine Machinery Co., Ltd.
- JING DAY MACHINERY INDUSTRIAL CO., LTD.
- Yangzhou Ruijie Enterprise Trade Co., Ltd.
- Cangzhou Jiasheng Hydraulic Pneumatic Apparatus Co., Ltd.
- Handanshi Kangmai Hydraulic Equipment Co., Ltd.