
Sentar, Inc.Alabama, United States

VBM Corp.

Maxtena, Inc.United States

Guangzhou Jifei Electronics Technology Co., Ltd.Guangdong Sheng, China

FINETECH GmbH & Co. KG

Remmele Engineering, Inc.

Detroit Aircraft Corp.

Cornerstone Research Group, Inc.Ohio, United States

Molecula Research Laboratories LLCTexas, United States

Sichuan Chuanhuan Technology Co., Ltd.Sichuan, China

Beijing Tiangang Auxiliary Co. Ltd.Beijing Shi, China

FH Old Co. Ltd.