- Fujian Wanlong Diamond Tools Co., Ltd.
- Main business:
- Laizhou Huatian Chemical Equipment Co., Ltd.
- Main business:
- Laizhou Orient Machinery Co., Ltd.
- Main business:
- Foshan Kingsun Science And Technology Co., Ltd.
- Main business:
- Quanzhou Keen Diamond Tool Co., Ltd.
- Main business:
- Shanghai ON THE WAY Industry Co., Ltd.
- Main business:
- Shenyang All-Powerful Science & Technology Stock Co., Ltd.
- Main business:
- Shanghai Jinlu Automation Equipment Co., Ltd.
- Main business:
- Liming Stamping Forming Machine Co., Ltd.
- Main business:
- Wuxi Sunway Machinery Co., Ltd.
- Main business:
- Xiamen Hf Roll Machinery Co., Ltd.
- Main business:
- Xiamen Brandnew Colour Steel Forming Co., Ltd.
- Main business:
- Hangzhou Roll Forming Technology Co., Ltd.
- Main business:
- Botou Keyu Roll Forming Machinery Manufacturing Co., Ltd.
- Main business:
- Wuxi Tyler Industry Co., Ltd.
- Main business:
- Xiamen Xinhonghua Machinery Co., Ltd.
- Main business:
- Foshan Pusheng Hardware Machinery & Mold Co., Ltd.
- Main business:
- Shanghai Aofa Machinery Co., Ltd.
- Main business:
- Shaoxing Inbon Machinery Co., Ltd.
- Main business:
- Henan Fengbo Automation Co., Ltd.
- Main business: