Holley Metering Ltd.(HML) is a key member of Holley Group.Headquartered in Hangzhou,China,the company engages in R&D,manufacturing,and sales of energy meters ,water meter and power automation systems.Established as traditional meter manufacturer in 1970,HML has now transformed into a multi-business and high-tech company. In addition to keeping its position as the largest meter manufacturer in China,HML is also becoming more and more internationally competitive by exporting to over 40 countries in the world.With the goal leader of utility meters and systems, HML is looking forward to establishing mutual beneficial business relationships with partners form all over the word
