
Wenzhou Communications Construction Group Co., Ltd.

Jiangsu Kingfa Sci. & Tech. Advanced Materials Co., Ltd.

Anhui Yu'an Laboratory Equipment Co., Ltd.Anhui Sheng, China

Jiangsu Tongfang Fire Technology Group Co., Ltd.Jiangsu Sheng, China

Weifang Changsong Diesel Engine Co. Ltd.Shandong Sheng, China

QIANXI CHESTNUT INDUSTRY RESEARCH & DEVELOPMENT CENTERHebei Sheng, China

Jiangsu Lifeng Electrical Co., Ltd.

Huzhou Lucent Information Technology Co., Ltd.Zhejiang Sheng, China

Masashi Yamaguchi,

Sichuan Blue Ocean Intelligent Equipment Manufacturing Co., Ltd.

Guangzhou Dafeng Precision Industry Co. Ltd.

Shanghai Jieling Magnetism Equipment Co.,Ltd.Shanghai Shi, China