Miyake Ceramics owns a roller-hearth kiln called BUNTEN-KILN. Bunten Kiln can do a particular firing; In-Glaze.
With the In-Glaze technique, fired designs sink into the glass material on the porcelain surface so that the design will never be peeled off from the tableware. This firing also ensures “no harmful.”
Please note that our paints do not contain any heavy metal, such as cadmium and lead, testified by public organizations. Miyake Ceramics Co., Ltd. can issue a certificate at your request.