Honors

Development History: Henan Qinglan Environmental Protection Technology Co., Ltd. was established on July 22, 2010, with Sun Guobao as its legal representative and a registered capital of 11 million yuan. On April 23, 2021, the company established a branch, Henan Qinglan Environmental Protection Technology Co., Ltd. Wuzhi Branch, with Qiao Hongjun as the person in charge. In 2023, the company obtained several utility model patent authorizations, including “A Multi-stage Filtration Device for Ultrapure Water Production” (October 27, 2023) and “An Ultrapure Water Storage Device” (September 22, 2023). On May 17, 2024, the utility model patent “A Tubular Special Filter” was authorized. On November 22, 2024, the company obtained a “Permit for Products Involving Drinking Water Hygiene and Safety (excluding those produced using new materials, new processes, and new chemical substances)” (new application). On December 11, 2024, the company’s registered capital increased from 9 million yuan to 11 million yuan. On January 9, 2025, the company’s paid-in capital changed from 1 million yuan to 11 million yuan. In 2025, the company successfully won bids for several projects, including the logistics procurement project for the First Affiliated Hospital of Zhengzhou University (November 4, 2025), the water purifier purchase project for Anyang District Hospital in Puyang City (March 31, 2025), the Tianyu water purifier replacement and maintenance procurement project for Sanmenxia Central Hospital (February 13, 2025), and the direct purchase contract for water dispensers for Xiaoshang Central School in Zhongzhan District, Jiaozuo City (January 7, 2025).

Intellectual Property: Henan Qinglan Environmental Protection Technology Co., Ltd. owns 9 utility model patents and 7 software copyrights. In terms of intellectual property, there are 2 trademark registrations, 9 patent registrations, and 7 copyright registrations. In addition, the company holds 6 administrative licenses. The company holds utility model patents including a tubular special filter (application number CN202322592748.2, authorized on 2024-05-17), a multi-stage filtration device for ultrapure water production (application number CN202320735014.2, authorized on 2023-10-27), an ultrapure water storage device (application number CN202320732668.X, authorized on 2023-09-22), and a hollow fiber ultrafiltration machine (application number CN202320732688). 7) A negative pressure-free variable frequency water supply device (application number CN202320316787.7), an iron and manganese removal filtration device (application number CN202223603234.4), a self-cleaning filter water treatment device (application number CN202223603244.8), an ultrapure water filtration system filtration mechanism (application number CN202320078733.1), and a drinking water safety treatment device with purification function (application number CN202122365760.0).

The company’s registered software copyrights include: Environmental Protection Equipment Power Analysis Service Software (Registration No.: 2023SR1623894, approved on 2023-12-13), Water Saving Parameter Intelligent Configuration Analysis Software (Registration No.: 2023SR1620835, approved on 2023-12-13), Soft Water Equipment Integrated Control Software, Environmental Pure Water Terminal Centralized Control Software, and Industrial Wastewater Membrane Purification Control Software, etc.