YORKOOL G1 LN, the first-generation long-lasting insecticidal net (LLIN) developed by our company, has supplied 200 million+ units to date, playing a pivotal role in curbing malaria transmission worldwide.

Certified by the World Health Organization (WHO) in 2010 (Ref No.: P-11664), YORKOOL G1 LN has been widely adopted by global stakeholders, including the Global Fund, UN agencies, governments, humanitarian organizations, corporations, and individual users across malaria-endemic regions.

In the global fight to prevent and eliminate malaria, we recognized two critical challenges facing long-lasting insecticidal nets (LLINs): growing insecticide resistance and limitations in fabric durability. In 2024, we launched YORKOOL G3, our second-generation LLIN enhanced with piperonyl butoxide (PBO). Unlike traditional pyrethroid-only nets, PBO-synergized LLINs demonstrate enhanced efficacy against pyrethroid-resistant malaria vectors, significantly reducing malaria incidence and prevalence in high-resistance settings.

YORKOOL G3 achieved WHO Prequalification in May 2024 (Ref No.: 021-003)

YORKOOL G5, our third-generation mosquito net launched following the success of YORKOOL G3, stands as a WHO-recommended solution to combat widespread pyrethroid resistance. Combining chlorfenapyr and high-performance permethrin, this dual-active-ingredient LLIN has proven to be the most effective net type for populations in regions with both high malaria transmission and pyrethroid resistance, offering unparalleled protection where traditional nets fall short.

YORKOOL G5 obtained WHO Prequalification in September 2024 (Ref No.: P-12507)