Factory Name:Nanjing guoshun Quartz-sand Filter Factory. Factory Address:yuhuashi village, Hengliang town, Luhe, Nanjing, Jiangsu, China. Post Code:211515 E-mail:tan@shiyingsha.net Linker:Ms.Tan Tel:025-57608288 Fax:025-57608855 Mobile:13705176063 Website:www.shiyingsha.net