Zhangjiagang Haiguo New Energy Equipment Manufacturing Co., Ltd.,founded in 2001,is a high-tech company specialized in producing high-end forging products with the whole process of research,development,production and sales.The company occupies about 78600 ㎡,with a production capacity of 60000 tons for various kinds of forgings.The company is eligible for a total of 11 authorized patents,including three invention patents.Haiguo was also invited to formulate The National Standard of Steel for Pressure Vessel & Pressure Equipment(NB/T47008 & NB/T47010).