Q1-4322

ZIGONG CEMENTED CARBIDE CORP., LTDNo.111 Renmin Road

Zigong, SichuanPeople's Republic of China

Design and Development; Servicing

Effective Date:Expiration Date:

Registered Since:

MAY 6, 2021MAY 6, 2024MAY 6, 2021

Vice President of Global Industry Services

Manufacture of Cemented Carbide Products for the Oil and Gas Industry