New business
- Shenzhen city Huishidun mechanical equipment Co. Ltd.
- Shishi Green Chemical Trading Co. Ltd.
- Wuhan extension U.MA Instrument Co. Ltd.
- Guangzhou Hengyu Chemical Co. Ltd.
- Dongguan city first printing machinery Co Ltd
- Excellent Automation Technology Co. Ltd.
- Guangzhou elephant Digital Technology Co. Ltd.
- Fujian Quanzhou Huian Yida Hing bags Co. Ltd.
- Shenzhen Xingyi printing products Co. Ltd.
- Hung printing equipment (Fujian) Co., Ltd.
- Qingdao Sheng'ao screen printing technology service center
- Shaanxi sun Shengshi Laser Technology Co. Ltd.
- Shenzhen city Huishidun mechanical equipment Co. Ltd.
- Shishi Green Chemical Trading Co. Ltd.
- Wuhan extension U.MA Instrument Co. Ltd.
- Guangzhou Hengyu Chemical Co. Ltd.
- Dongguan city first printing machinery Co Ltd
- Excellent Automation Technology Co. Ltd.
- Guangzhou elephant Digital Technology Co. Ltd.
- Shenzhen Xingyi printing products Co. Ltd.
- Hung printing equipment (Fujian) Co., Ltd.
- Qingdao Sheng'ao screen printing technology service center
- Shaanxi sun Shengshi Laser Technology Co. Ltd.
- Foshan Shunde Arnold Precision Machinery Manufacturing Co. Ltd.
- Shenzhen city Huishidun mechanical equipment Co. Ltd.
- Shishi Green Chemical Trading Co. Ltd.
- Wuhan extension U.MA Instrument Co. Ltd.
- Guangzhou Hengyu Chemical Co. Ltd.
- Dongguan city first printing machinery Co Ltd
- Excellent Automation Technology Co. Ltd.
- Guangzhou elephant Digital Technology Co. Ltd.
- Fujian Quanzhou Huian Yida Hing bags Co. Ltd.
- Shenzhen Xingyi printing products Co. Ltd.
- Hung printing equipment (Fujian) Co., Ltd.
- Qingdao Sheng'ao screen printing technology service center
- Shaanxi sun Shengshi Laser Technology Co. Ltd.