Founded on June 23 2003, Acrel is a listed company engaged in RD& production and sales of products.Headquartered in jiading district Shanghai, it is the technology RD centre&system integration centre and business centre. The headquarter locating in Jiading districtShanghai which covers the office area of 30000 square meters is the technology R,D centresystem integration centre and business centre of Acrel. The production base is located in Jiangyin,jiangsu provincewith its area covering 100000 square meters is 138 kilometers from Jiading district,Shanghai. It is divided into three partsinstrument business division:energy saving and controlling business divisionand electric power sensor business division.There are 900 staff and 300 R,D engineer among them.All our products are independently developed with sales of over 70 million US dollars. There are over 2.8 million annual output of meters and power sensors.95 of Acrel products are sold in China and products are sold about 2 million US dollars abroad%mainly cooperating with engineer companiesgeneral contractors and distributors.,brThe company owns Shanghai district technology center with 3 R>D departments 1 pilot test department, 1 technical management department and many roof garden of public technology centers.By 2010 Acrel has more than 100 technical patents and independent intellectual property rights.In 2007, the companys network power meter was listed as a national key new product’In January 2009 Acrel was awarded the title of ,famous trademark” and the brand of “independent innovation of new and high technologies” in Shanghai.In 2010″ the company was appraised as Shanghai patent work demonstration enterprise. The companys programmable measure-control intelligent digital meter’ multi-loop monitoring device renewable energy wind power power monitoring device and single-phase electronic multi-rated electricity meter have been listed as key new products in Shanghai.