First, the purchase of ceramic tea must choose a formal market, must not be cheap to buy no formal manufacturers of inferior products. State regulations, the ceramic tea set in 4% acetic acid soak, lead dissolution of not more than 7 mg / l, cadmium dissolution of not more than 0.5 mg / l. At present, the formal manufacturers of products can meet the basic requirements of this.
Second, the purchase should pay attention to look at the fineness of tea, hand touch tea surface, see the inner wall is smooth.
Third, with the nose to see if there is smell,
Is a large-scale daily-use ceramics and art ceramic industry company, has for several generations of national leaders living with porcelain, on behalf of the national symbol and the identity of the gift of the gift, design, production and sales in one of the large-scale daily-use ceramics and art ceramic industry companies, Foreign dignitaries of the National Ceramics and so on. We can according to your needs, for your design unique unique ceramic products.