
Shenzhen Aonan Technology Co., LtdGuangdong Sheng, China

Core Laboratories Canada Ltd.

Hainan Meiya Electric Power Co., Ltd.Hainan Sheng, China

Linquan County, Anhui Province Zhichuang Precision Machinery Co., Ltd.Anhui Sheng, China

Dongguan Tianfeng Machinery Equipment Technology Co., Ltd.Guangdong Sheng, China

Hunan Huinong Technology Co., Ltd.

Shiyan Derivatives Industry and Trade Co., Ltd.Hubei Sheng, China

Huangshan Zhonglian Technology Co., Ltd.Anhui Sheng, China

Wuxi Tianye Intelligent Technology Co., Ltd.Jiangsu Sheng, China

Red K Group Co. Ltd.Hubei Sheng, China

Guangdong Hongyuan Xinke Automation Technology Development Co., Ltd.Guangdong Sheng, China

ABB Randall Corp.