Zhengzhou Dafang Bridge-machine Co. Ltd.
Daikichi Co. Ltd.
Ohbayashi Corp.
Beijing Xigewan Investment Consulting Co., Ltd.Beijing Shi, China
Aerospace Intelligent Manufacturing (Shanghai) Technology Co., Ltd.Shanghai Shi, China
Shanghai GISINFO Technology Co. Ltd.
China Science & Technology Museum
Tast Instruments (Fujian) Co., Ltd.
Fujian Shuangyi Bamboo & Wood Development Co., Ltd.
Zheng Zhou SAn He Shui Gong Ji Xie You Xian Gong SiHenan Sheng, China
Shenzhen Jinzhuoheng Electronic Technology Co., Ltd.Guangdong Sheng, China
Kui You International Trading Co., Ltd.