A 50ml cylinder bottle is a small container designed to hold liquids, typically with a cylindrical shape and a capacity of 50 milliliters (ml). These bottles are commonly used for packaging various types of liquids, such as pharmaceuticals, essential oils, perfumes, cosmetic products, and chemicals.

Source: Xinhuanet author: 2019-01-17 10:09:22

11 key parks of Hainan Free Trade Port held their opening ceremony Wednesday.