SINCE 1997,HNA has been an integrated engineering & manufacturing specialist recognized worldwide for its unique HIGH PRESSURE FORGING, INVESTMENT CASTING,WORLD TOP CLASS HEAT TREATMENT, PRECISE MACHINING Technology and high quality products in the O&G industry, by designing and fabricating HNA  Charging System and Assembly Parts for Duplex, Triplex and Quintuplex pumps, which are 100% interchangeable to most of the global famous brands: Bomco, Honghua, TSC, Weatherford, Ellis Williams, Gardner Denver, Emsco , National, Oilwell, Ideco, Drillmec & other major types of models, and customized design and production available.  

Features:   

* Optional Temperature Holding Housing for warmth keeping of the entire pump to avoid unexpected damage to power and fluid end during cold starting for low temperature operation surroundings

* Customized profile and Suitable for various pump models and layouts

* Long Service Life

* Fully customized and applicable with major pump models

* Product Series:

HNA-GA-TH  :  HNA Temperature Holding Housing and Assembly Parts