At the beginning of 2020, during the epidemic period, a total of 230 tons of disinfectant was donated to the society, and more than 40 enterprises and villages were provided free of charge. It was reported by Shandong TV Station, Qilu Evening News and many other media.
April 2020 Obtained the wading approval for RN-20K sodium hypochlorite generator of Ou Rui brand.
In April 2020, the "GB28233-2020 (Hygiene Requirements for Sodium Hypochlorite Generator)", which participated in the compilation, was officially released.
On April 30, 2019, we obtained the wading approval for RN-2000 sodium hypochlorite generator of Ou Rui brand.
On April 30, 2019, we obtained the wading approval for RN-3000 sodium hypochlorite generator of Ou Rui brand.
In December 2019, he was selected as a member of the Shandong Provincial Technical Committee for Urban Water Supply and Drainage Standardization.
On July 10, 2018, he obtained the Ministry of Commerce Credit Certificate issued by the Institute of International Trade and Economic Cooperation of the Ministry of Commerce.
On December 13, 2018, the special program "Credit China" recorded by our company was broadcast on CCTV Old Story Channel.
Obtained AAA credit rating certificate on January 18, 2017.
On March 8, 2017, assisted the Beijing Health and Family Planning Commission to revise the National Safety and Health Standards for Electrolyzed Salt Water Sodium Hypochlorite Generator.
On April 1, 2017, it obtained the sanitation license for the disinfection product manufacturer.
On July 6, 2017, it was selected into the 2017 "National Water Conservancy System Excellent Products Bidding Key Recommendation Catalog".
Obtained 3A credit rating on January 26, 2016;
Obtained the patent of sodium hypochlorite generator on June 29, 2016;
Obtained the "Occupational Health and Safety Management System Certification-OHSAS18001:2007" on June 28, 2016; at the same time obtained the "Environmental Management System Certification-ISO14001:2004".
In 2015, we learned from the United States and the European Union to improve various configurations to greatly improve energy-saving measures, canceled the high-power water pump of the brine tank, eliminated the thin salt tank, and independently developed technologies such as the inter-electrode hydrogen separator and heat exchanger.
On November 4, 2015, we obtained wading approval documents for 2 product models in Jinan City, RN-100 Lu Weishui [2015] No. A024 and RN-1000 Lu Weishui [2015] No. A025.
