2013: Top 50 Enterprises Manufacturing Petroleum
and Petrochemical Equipment in China
2012: Jiangsu Province Small and Medium Sized
Enterprise with High Technology
2011: Hi-tech Enterprise in Jiangsu Province
2011: Top 50 Enterprises Manufacturing Petroleum
and Petrochemical Equipment in China
2011: the hook block type YG100 for workover was
recognized as China’s Important Newly-developed
Product.
2010: the hydraulic elevator was awarded China’s
Important Newly-developed Product
2010: the hoist tools of Rutong brand were honoured
Jiangsu Famous Brand.
2008: Jiangsu Province Enterprise Technology
Center.
2007: the pneumatic slip type casing elevator was
conferred China’s Important Newly-developed Product.
1989: the drill collar slips of WT series were granted
Product Manufactured with Advanced Science and
Technology by China National Petroleum Corporation.