Shandong Zhongke Ruiwo Environmental Technology Co., Ltd. is located in Weifang City, Shandong Province, the beautiful kite city, with a registered capital of 21 million yuan. It is a national high-tech environmental protection enterprise specializing in the R & D, production, sales and technical services of various sewage treatment equipment and water supply and drainage equipment. The registered trademark of the company is "Zhongke Ruiwo".

　　The company's disinfection products have the "disinfection product production enterprise hygiene license" and have been put on record on the "national disinfection product record information service platform"; the company has successively passed ISO9001-2008 quality system certification, iso14001:2001 environmental quality system certification and GB / T28001-2001 occupational health management system certification