
Devon Energy Corp.Chongqing Shi, China

Heilongjiang Province Longjian Road and Bridge First Engineering Co., Ltd.Heilongjiang Sheng, China

Guangzhou Wuyang Construction Machinery Co. Ltd.Guangdong Sheng, China

Nanjing Ditian High-tech Industrial Technology Research Institute Co., Ltd.Jiangsu Sheng, China

Yueyang Jiahe Precision Machinery Manufacturing Co., Ltd.

Jia Bo Guo

EF Composite Technologies LPUnited States

Shanghai Lijing Washing Machinery Manufacturing Co., Ltd.

Radico Microelectronics (Shanghai) Co., Ltd.

Four Mile Bay LLCUnited States

Guo Ying Hong Yang Ji Xie Chang

Sang-Yong Park, PhD, MBASouth Korea