People should pay attention to practicality and avoid the following misunderstanding when selecting the insulation cup: The insulation cup is not the more expensive the
At present, our common plastic materials include PC, PP, Tritan and PPSU. Now let’s know their respective characteristics. 1.PC material. PC plastic water cups are
Generally, qualified insulated bottle have no serious odor after leaving the factory, and may have slight odor. However, if it is an unqualified and cheap