Dahai Solar,which based on the Dahai Group,is a professional ohotovoltaic enterprises with leading technology,large scale,advanced equipment and higher product market recognition,Dahai Photovoltaic was established in 2011,It is a subsidiary of Dahai Group controlled by the central enterprise.It has four production bases in Daozhuang Headquarters,Laiwu,Guangrao Development Zone and Dongying Development Zone.There are nearly 1,000 employees and an annual output of 10GW of solar photovoltaic modules.The planned production capacity of silicon slicing is 10GW,which can cut silicon wafers with specifications of 157mm,166mm,182mm and 210mm, 1,000 tons of silicon materials of various specifications are cleaned annually.Dahai committed to building a service provider with the world's leading intelligent energy management as the core of the integrated energy,as the founder of block- chain technology industry in China has developed into a technology research and development as its core,quality products as Financial services support for the link,intelligent Energy management based integrated large-scale solar material production and application company.