In some supermarkets, children's plastic water bottles with various colors displayed on the shelves are mostly unmarked, and consumers generally only choose the capacity and
Tritan, full name Tritan Copolyester, is a new generation of copolyester developed by Eastman Company in the United States. According to the research, Tritan new
Insulated stainless steel water bottle for Sports Insulated stainless steel water bottle features: In fact, the holding time of insulated stainless steel water bottle depends
Glass baby bottles. This material is relatively safe, does not contain bisphenol A, high temperature resistance, pure and transparent, odorless, not easy to scratch, easy
Which materials of baby bottles is better? 1.Glass baby bottles Glass baby bottles are characterized by safety, BPA-free, high corrosion resistance and thermal insulation. Glass
Choose the right glass water bottle and the water will taste better. Glass water bottle is a colorless and transparent household glassware. The glass water
Insulation principle of vacuum flask The modern thermos flask was invented by British physicist Sir James Duval in 1892. At that time, he was conducting