The basic construction such as the roads ,water supplication ,sewage disposal, electricity supplication ,telecommunication are all completed in the district . Enough water supplication is guaranteed ,the popularization rate can reach 99.91%,the water qualification rate is 99.2%. The supplication capacity is 50 thousand daily .and it is improving and increasing . The electricity is supplied with double loops and double electrical source by Shandong Electricity Network ,Yantai Power Plant ,Longkou Power Plant . The reliability of using electricity reaches 99.96%. It is convenient to connect with every corner in the world by the advanced mail and communication network . There is a new pattern in district : digital transportation ,diversified business types ,safe network operation ,superior service .And broadband network, community ,international school, hospital ,star level hotel are all under design and construction . .All enterprises in district are covered by internet so that it is easy and convenient to do e-commerce or find information in time Now there are 7 industrial parks such as Shengquan,Fenghuang ,Laishan ,Xiejiazhuang ,Chujia ,HuangHai ,Binhai which all lies at the golden area of the district and now are attracting foreign investment .