Founded in 2011, PURESTAR is an innovation layer enterprise (abbreviation: PURESTAR, stock code: 836440), which has passed ISO9001, ISO14001, ISO45001 quality, environment and occupational health system certification, NSF certification, Halal certification, as well as sanitary licensing approvals for products related to drinking water hygiene and safety products, and production licences for food additives. We have NSF certification, Halal certification, as well as health permit approvals for products related to drinking water sanitation and safety, food additive production licences and other qualifications.