1. Selecting stainless steel kitchenware should pay attention to the information on the package, whether if it comply with relevant standards;

2. The quality depends on the density of steel.There is a tip for you: under all the same conditions, the heavier is the better. You can clearly feel by your hands!

• 3.Please don’t be greedy,choose the food-grade stainless steel dinnerware in the formal supermarket;

• 4.Avoid placing in the strong acid and base environment, because it will result in a chemical reaction producing harmful substances