
W-Phone, Inc.

Quanzhou Yunkang Industrial Design Service Co., Ltd.Fujian Sheng, China

Suzhou Zhongquan Zhizao Automation Technology Co., Ltd.Jiangsu Sheng, China

Haian Haochi Technology Co., Ltd.Jiangsu Sheng, China

Changzhou Guofeng Machinery Co. Ltd.

Jiangsu Longchang Chemical Industry Co. Ltd.

Henan Ruifeng Machinery Co., Ltd.

Taizhou Hongchuang Electric Power Group Co., Ltd.Zhejiang Sheng, China

Sinopec Shengli Oilfield Co., Ltd. Downhole Operation CompanyShandong Sheng, China

Zhejiang Xindong Technology Co., Ltd.Zhejiang Sheng, China

Terminator (Shenzhen) Technology Co., Ltd.Guangdong Sheng, China

Platipus Anchors Holdings Ltd.United Kingdom