三河华隆新能源有限公司是致力于太阳能热利用事业的专业化、一条龙生产的高新技术企业。公司的“太阳能变径集热管与密排集热技术”拥有12 项国家专利权，获国家“金桥”奖，通过了建设部科技成果评定，得热量提高30%,达到“国际先进水平”，为太阳热水器整机密排管闯出一条新路。被建设部住宅产业化促进中心认定为国家康居示范工程选用部品与产品。
公司位于北京东三河市燕郊经济技术开发区，距天安门30公里。公司占地7万平方米，建筑面积5万平方米。一期有20条镀膜生产线，二期建成后将达到70条镀膜生产线，总投资预计达1.5亿，具备年产二千万支异径真空集热管和50万台太阳热水器的规模。
公司主要经营异径密排太阳能热水器，普通太阳能热水器，异径真空集热管，普通真空集热管。
公司贯彻“公平竞争，相互促进，科学发展”的经营理念，以"质量第一，信誉至上，服务社会＂为企业宗旨，为发展“朝阳产业”，全面实施“阳光工程”，把企业做大做强，为国际新能源的开发与利用做出新贡献。
Sanhe Hualong New Energy Co.,Ltd is an enterprise applying newly high technology, dedicated to the specialization and chain of production of solar powered utilization. Our company strted a new way for close-packed tubes of solar water heaters. Owning 12 netional patents concerning the manufacturing techniques of vacuum reducing heat-collecting tube, we were awarded the Golden-bridge Prize of China. The national authoritative department, after inspection and comparison reached a conclusion that the heat efficiency is increased by 30% by our water heaters. Our products were ranked by the Technology Renewal Report of Construction Department as the word-leading vacuum heat-collecting tube.
Thirty kilometers from the Tian' anmen Square, the company locates in Yanjiao Technical Economic Development Area, Sanhe, east of Beijing. It covers an area of 70,000 square meters, with the construction area reaching 50,000 square meters. By a 1500-million investment in total, We have had 70 film-coating product lines, and formed the scale of a whole chain from mining, production of borosilicate glass and vacuum reducing heat-collecting tubes to completion of a solar water heater. We are capable of manufacturing 140,000 tons of borosilicate glass, 20 million vacuum reducing heat-collecting tubes and 500,000 solar water heaters per year.