Guaranteed authenticity. The official flagship store of Niulan Milk Powder in the Netherlands is a brand with guaranteed authenticity. When purchasing products at the official flagship store of Dutch Niulan Milk Powder, consumers can get the highest quality product guarantee. If there are any consumer complaints, Dutch Niulan will handle them in a timely manner. Dutch Niulan Milk Powder specializes in providing natural and high-quality milk powder products for babies at different stages. The product guarantee of the official flagship store of Dutch Niulan Milk Powder: 1. Dutch natural milk source: Dutch Niulan Milk Powder uses 100% Dutch raw milk, which is of high quality, hygienic and safe.