UNIKING®'s PP series materials have obtained NSF certification in the U.S. Certain grades of these materials are stably used in filter bottles and other components of water purification equipment. They have not only passed domestic authoritative drinking water standard tests but also met NSF testing requirements in the U.S.
In early January 2023, the company passed the GRS system audit.The company has increased investment and efforts in quality system, social responsibility, environmental responsibility, etc., which has laid a solid foundation for the development of the company in the field of green materials.
In July 2018, the ISO14001 environmental management system and OHSAS18001 occupational health and safety management system successfully completed the SGS audit.
