Share ownership Jiangsu Rutong Petro-Machinery Co., Ltd

Jiangsu Rutong Petro-Machinery Co., Ltd. is a China-based company principally engaged in the research, design, manufacture and distribution of petroleum drilling wellhead equipment. Its products mainly include hanging tools, fastening tools, clamping tools and other tools. Other tools include bushing series, spider series, as well as bit breaker series. The Company’s products are mainly applied in the petroleum engineering technical service companies. The Company distributes its products within domestic market and to overseas markets, including Middle East, Africa, North America, Central and South America, as well as Russia, among others.