Customized heart tins can be used for various occasions and festivals like weddings. They are suitable for various chocolates. Candy manufacturers create heart tins through customization. You can add angel patterns representing love or various cartoon characters on the tin’s surface. In addition, Tsing has a fully automated production workshop that supports large-volume orders (starting from 3,000 pieces) and can complete the automated stamping process. It can reduce production errors and product differences. All automated production lines operate according to the set operating procedures. The stability of the entire production process can greatly improve the consistency of the product.