江苏如石机械有限公司
Exhibit Profile：
Petroleum drilling and production tools and equipment such as series of drill pipe power tongs, series of casing power tongs, series of tubing power tongs, iron roughneck, rotary swivels, series of power swivels, series of elevator/spiders, series of spiders, series of mud pumps.
Petroleum drilling and production tools and equipment such as series of drill pipe power tongs, series of casing power tongs, series of tubing power tongs, iron roughneck, rotary swivels, series of power swivels, series of elevator/spiders, series of spiders, series of mud pumps.
Website：http://www.jsrushi.com