In November 2020, Beijing Charmsstone Electronic Technology Co., Ltd. passed the intellectual property management system certification and obtained the intellectual property management system certification certificate.

Intellectual property management system conforms to the standard: GB/T29490-2013

The scope of certification is as follows:

Research and development and sales of electronic ballasts for ultraviolet lamps, intellectual property management of research and development of ultraviolet disinfection electronic products

Intellectual property management system certification is to standardize intellectual property certification activities, improve its effectiveness, and strengthen supervision and management. According to the "the People's Republic of China Patent Law", "the People's Republic of China Trademark Law", "the People's Republic of China Copyright Law", "the People's Republic of China Certification and Accreditation Regulations", "Certification Institutions Management Measures" And other laws, administrative regulations and departmental rules, management system certification.

Beijing Charmsstone Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, design, production, sales and service of UV ballast and ultraviolet disinfection products. Its products are widely used in sewage treatment, water treatment, ship ballast water, industrial waste gas treatment, air purification, semiconductor manufacturing and other industries, such as sewage treatment plants, industrial enterprises, hospitals, families, schools, restaurants, airports, building elevators and other applications.

The company adopts a multi-brand strategy to serve customers in different fields. "feldspar jingyuan" UV germicidal lamp special electronic ballast, customers are mainly ultraviolet equipment manufacturers or UV lamp light source factories; "Jiuying" air ultraviolet sterilizer or sterilizer, customers are non-medical institutions, mainly for families, schools, liquor owners, industrial building elevators, etc. "Feldspar River Valley" medical ultraviolet disinfection products mainly serve hospitals and other institutions.