Wuhan Xingda Machines and Electronics #quipment Co.Ltd. was established in1992 and now has 2 offices located in Shanghai and Guangzhou in China.The company is mainly engaged in production of marine equipment with the combination of tech research and installation.our main products are:1.15PPM bilge separator2.WFCB Series Sewage Bilchemical Treatment Plant3.YLG Series Pressure Water Tank CB455-914.ZYG Series combination Pressure Water Tank5.DRG Series Electric Heating Hot Water Tank CB/T3686-19956.ZRG Series Steam Heating Hot Water TankCB456-927.ZDRG Series Steam-electric Heating Hot Water Tank CB/T3686-19958.HYGS Series change frequency water supplying sysytem9.CRD Series Air-Powered Quick-Close Valve Control Box