Rongcheng Huadong Construction Project Co.,Ltd,a national third-class construction installation enterprise,hasa staff of more than 600 including over 170 professional technicians,fixed assets of RMB8,700,000 and more than 60 sets of large construction equipments,with the capacity of blending soil and sand,fixing decoration for buildings,and with the quality of carring out projiects seaboard constrution,such as buildings less than 14 floors with a length of 24 meter and an area of 60,000 square meters.

    Rongcheng Huadong Realestate Development Co.,Ltd,a national fourth-class enterprise for realesate development,is in a active position to developping realestate through independent effort and cooperation.

    Rongcheng Huadong Stone Materials Co.,Ltd is a Sino-Korea joint venture with a production capacity of 500,000cbm of stone sand and 100,000cbm for road sides by introducing Korea advanced close processing flowing line.

    Shidao ten-thousand-class anti-infiltration desalting seawater project,pursuant to a national model program for industry of advanced technology,with an investment of RMB85,000,000 and plenty of sea water,applies world advanced "MANMO"technology to desalt seawater into domi and production water at 10,000tons of fresh water every day qualified to national standards for drinking water speculated in 《GB5194-85》.