EX-21.1 3 whd-20171231ex2115c4eb1.htm EX-21.1 whd_Ex21_1

Exhibit 21.1

 

Cactus, Inc.

Subsidiaries

December 31, 2017

 

 

 

State or Country

Subsidiary

    

of Incorporation

 

 

 

Cactus Wellhead, LLC

 

Delaware

Cactus Wellhead (Suzhou) Pressure Control Co., Ltd.

 

China

Cactus Wellhead Australia Pty, Ltd

 

Australia