Qingdao Detaiheng Steel Tower Co.,Ltd.Shandong Sheng, China
Tianjin Devos Technology Co., Ltd.
Polyvagal Science LLC
Zhangjiajie XiangAmei Food Co., Ltd.Hunan Sheng, China
Guangzhou Beihujia Medical Technology Co., Ltd.
Guangdong Zhicheng Electro-Hydraulic Technology Co., Ltd.Guangdong Sheng, China
Ningxia Hongdong Agricultural Machinery Co., Ltd.Ningxia Huizi Zizhiqu, China
Dcubelab Co., Ltd.
Suzhou Zhonghai Architectural Design Co., Ltd.Jiangsu Sheng, China
Guangdong Jinhuizhi Technology Service Co., Ltd.
Gunyang Itt Co. Ltd.South Korea
Shenyang Zhengdao Safety Technology Co., Ltd.