
Shanghai Bukelin Metal Anticorrosion Co., Ltd.Shanghai Shi, China

Shandong Changtong Group Co., Ltd.

Zhongke Yihai High-tech Development Co., Ltd.Jiangsu Sheng, China

Zhangzhou Donghao Aquatic Food Co., Ltd.Fujian Sheng, China

Shanghai Hanhang Technology Co., Ltd.

Suzhou Ofuling Machinery Technology Co., Ltd.Jiangsu Sheng, China

Guizhou Hangfan Precision Machinery Manufacturing Co., Ltd.Guizhou Sheng, China

Weihai Haocheng Precision Machinery Co., Ltd.Shandong Sheng, China

Nanjing Police Dog Research Institute of the Ministry of Public Security

Hangzhou Yingli Auto Parts Co., Ltd.Zhejiang Sheng, China

Chengdu Huanlei Technology Co., Ltd.Sichuan Sheng, China

Hangzhou Jameson New Material Technology Co., Ltd.Zhejiang Sheng, China