北京兰德伟业科技发展有限公司

--landy energy services,inc.是一家集工程技术服务，国际分销，技术研究和投资为一体的公司，总部位于世界石油城——美国休斯敦市。<br>其在中国的合资公司有：<br>武汉市江汉石油机械有限公司（www.limotor.com）<br>合作公司有：<br>北京兰德伟业科技发展有限公司。<br>--landy energy services,inc.拥有一个合资工厂（武汉市江汉石油机械有限公司）位于湖北省武汉市东西湖区吴家山台商工业园。拥有近十项国内外专利，其产品有直线电机，直线电机抽油机等。其中直线电机抽油机为国家十。五重点攻关课题。<br>landy energy services,inc.,with its head office in houston,texas,one joint venture plant in wuhan and several service offices in different locations throughout china,has been engaging the market not only in trading but also in such working field services as well drilling, well completion, well repairing and surface equipment for over 6 years.the current inventory of landy in china includes liner hanger system,packer,api 6a and 6d valve,drilling protector,stage tool and other well service tools.specialized in services for deep well,gas well and corrosion well,landy is committed to provide customers with the most reliable products and services.<br>landy energy services,inc.operates through the following 4 segments: technical services,trading,technical research and investment.<br>landy energy services,inc.has a joint venture plant(wuhan jianghan petroleum machinery co.,ltd.)in wuhan,hubei,china.the main products include patent pending linear motor actuated pumping unit,heavy duty linear motor,sucker rod and well pump etc.<br><br>谢绝一切电话来访！！！！！！！请勿影响正常办公！