随着改革开放的深入发展,我国企业界与国外经济技术的联系和交往越来越多。学习国外先进技术,引进国外先进设备,或合资新办企业嫁接改造老企业,推动经济的发展,已成为国内经济界与企业的共识,河北区通过招商引资,引进美国一流的先进技术,生产 With the in-depth development of reform and opening up, there are more and more contacts and contacts between the Chinese business community and foreign economic and technological development. Learning foreign advanced technology, introducing advanced foreign equipment, or joining new enterprises to graft and transform old companies to promote economic development has become a consensus of domestic economic circles and enterprises. Hebei District has introduced advanced technology from the United States through investment promotion and production.