Roller Kelly Bushing // Torque 22540 N·m Design/Feature Drive Mode: PIN Pipe Size Square Kelly: 2 1/2"-5 1/4"; Hex Kelly: 3"-4 1/4"

Jiangsu Xinxiang share Co., Ltd was founded in 1994, its predecessor was established in 1955, it‘s located in high-tech industrial concentration zone of Nantong City, Jiangsu Province; near to a new developing international deep-water port Yangkou Port which commitment to ship 200,000 tons goods; world famous modern city Shanghai is only 2.5 hours away from it by car; company registered capital is 60,000,000 RMB, the total assets is 119.85 million RMB, it covers an area of 160,000 square meters and currently over 500 employees. Jiangsu Xinxiang Share Co., Ltd is "self-import and export enterprise", "private technology enterprises in Jiangsu Province", "high-tech enterprises in Jiangsu Province", it is top ten companies of the first national large and medium-sized industrial enterprises in independent innovation capacity of the industry; it accessed to API7, 7K, 8A, 8C, and has the right to use the logo, and also passed the ISO9001:2000 quality system certification in the earlier stage within the same industry.