Yes According to the information that Fenpier is the official account of WeChat of Huayu (Fujian) E-Commerce Co., Ltd., the company is a maternal and infant brand applied by China Trademark Office. The milk bottles produced by it are made of food-grade silica gel, which is non-toxic and tasteless, conforms to national safety standards, has good heat resistance and durability, good reputation and guaranteed quality, and belongs to well-known domestic brands.