在全球经济危机的冲击下,江汉石油机械制造业2009年一季度出现了七年以来的首次负增长。新的问题出现,急需新的对策出台——江汉油田石油机械制造系统,由江钻股份公司、四机厂、三机厂、钢管厂、四机赛瓦5家企业组成。主要生产石油钻头、固井压裂成套设备、车装钻机、修井机、钢 In the global economic crisis, Jianghan Petroleum Machinery Manufacturing in the first quarter of 2009 there for the first time in seven years the first negative growth. Emerging new problems, the urgent need for new measures introduced - Jianghan oilfield machinery manufacturing system, from Jiang drilling company, four machine factory, three machine factory, steel pipe plant, four machine Shua 5 companies. The main production of oil drill, cementing fracturing equipment, drilling rig equipment, workover rigs, steel