Hanyang Packaging Machinery Co. Ltd.
Portmeirion Potteries Ltd.
Thinking Precision Tools (Tianjin) Co., Ltd.
Tai'an Hexin Manufacturing Co., Ltd.Shandong Sheng, China
Liyang Shengtai Heavy Machinery Co. Ltd.
Dongguan Xinglian Electronic Technology Co. Ltd.
Anhui Qiangwang Flavouring Food Co. Ltd.
Chengdu Techsun Magnets Co.,LtdSichuan Sheng, China
Chengdu Yicheng Packing Co. Ltd.
Kunshan Jinhuayue Machinery Design Co., Ltd.Jiangsu Sheng, China
Hangzhou Yuto Industrial Co., Ltd.
Marine Equipment Research Institute of Jiangsu University of Science and Technology