CNPC is a comprehensive energy company with oil and gas business, engineering and technical services, petroleum engineering construction, petroleum equipment manufacturing, financial services and new energy development as its main businesses, and is one of the major oil and gas producers and suppliers in China. The customized deep well pump provided by Hao Bangmei is well received by the staff. Independent innovation of electronic intelligent overheat protection technology, to ensure the lack of phase, stuck and not burning machine; Import sealant to ensure that the cable is damaged without water, improve the reliability of pump operation. The standards and accuracy of the medium temperature, PH value, density, diving depth, voltage fluctuation range and so on are strictly required. So the cooperation with Hao Bangmei is trustworthy!

Hao Bangmei a set pump design, research and development, production, sales, service in one of the comprehensive joint-stock technology enterprises. The company spirit of "customer-centric, the pursuit of high quality and service" purpose, at home and abroad has made rapid development, has been widely concerned. Widely used in garden irrigation, agricultural sprinkler irrigation, urban water supply, industrial water, sewage treatment, construction water and other fields.