华北石油管理局近年来坚持高科技发展新产品 ,井下射孔专业生产器具形成了规格全、质量优、价格廉、服务好的生产销售体系。在抢占国内市场的同时 ,加紧开拓海外市场 ,相继外销朝鲜、乌兹别克斯坦、土库曼斯坦、哈萨克斯坦等 4个国家 ,占全国同行业之首。华北井下射孔器具通过 North China Petroleum Administration in recent years to adhere to the development of new high-tech products, professional production equipment downhole perforated specifications formed, excellent quality, cheaper prices and good service production and sales system. While seizing the domestic market, we stepped up efforts to explore overseas markets and successively exported 4 countries, North Korea, Uzbekistan, Turkmenistan and Kazakhstan, taking the lead in the country in the same industry. North China perforation equipment down through