
Takamura Kensetsu KK

Shaanxi Aerospace Navigation Equipment Co. Ltd.

Keihan Electric Railway Co. Ltd.Osaka, Japan

Harbin Boshen Technology Development Co., Ltd.

Wenzhou Xinglian Machinery Co., Ltd.

Hai Ning Ya Dong Ji Xie You Xian Gong Si

Pennengineering Automotive Fasteners Kunshan Co. Ltd.

JIANGSU KMD-OPTICAL CO.,LTD.

Lin Ping Zhou

Changzhou Tuoyuan Cable Accessories Co. Ltd.Jiangsu Sheng, China

China Railway Third Bureau Group Guangdong Construction Engineering Co., Ltd.

Nuo Chu Mei Chuang (Shenzhen) Technology Co., Ltd.