Recently, the county federation of trade unions organizations dao-yin Chen see, three BaoZhenXing hsu-huei sun, labor model (craftsmen) experts into nanchang shenglong fisheries development co., LTD. (pond), Jiang Xihao DE industrial co., LTD., companies such as a line, just fish disease prevention and control of technical guidance, electroplating waste water treatment, etc, to help enterprises to solve technical problems, enhance the vitality of enterprises, high quality booster county industry.