The advantage of Aluminum stone kitchenware

Energy saving,Eco-friendly
Faster heat conduction
Heating response quickly, can save the energy

More delicious
The principle of heating food by stones is similar to far-infrared ray's, which can penetrate food to heat the inside and outside of food at the same time so that they can keep the original flavor of food.

Benefits for health
Stone is a natural product, rich in a variety of microelements and minerals required for human body (See the attached testing report), which can be absorbed by human body after heating.
The stone will release heat energy slowly when heated, so it is not easy to make food burnt, and in this way it can retain the food nutrition better.
There are dietary records on stone kitchenware in palace history books of China, Japan, and Korea.

Sturdy and durable
There isn't any coating on the stone, which is natural and ECO-friendly. It is safe to use it;
The aluminum surface has gone through high hardness and oxygen treatment, and it is scratch-resistant and not easy to be dirty;
Ceramic high temperature paint of food grade is specially fire-resistant; the ordinary stone kitchenware is easy to crack by open fire, but the aluminum stone kitchenware can be heated by open flame directly, and the highest accepted temperature is up to 650 degrees;
Special casting process, so do not worry about cracking; ordinary stone kitchenware is easy to form notch and even cracks after collision. The aluminum stone kitchenware won't crack after falling from two meters high;
Faster heat conduction (the thermal conductivity of aluminum is 1 time as fast as that of the iron), and the heating is more even; the thermal conductivity of ordinary stone kitchenware is poor. When heating up the same amount of food, the needed time of aluminum stone kitchenware is only half of that of ordinary stone kitchenware.
So,the Aluminum stone kitchenware makes the pot more durable,is not only have the characteristics of natural stone pot, but also solve the problem of stone pot fragile Not easy maintenance etc.
Nor family, Korean restaurant, hotel use, our Aluminum stone kitchenware saving lots cost by long-term using.

How to heat the kitchenware by gas furnace if there is not a over?
It is better to try to avoid water infiltration into stone when heating stone kitchenware by gas furnace. If there is water in the stone, the water becomes vapor when heated, and then the expanded volume will impact on the stone; therefore the stone kitchenware is easy to crack because the permeability of the stone is very poor;The specific procedure is as follow:

The stone kitchenware should be shady dried for more than two hours after washing for the first time;
Then dry the stone kitchenware with slow fire, usually for 20 minutes;
Put some cooking oil inside and outside the kitchenware body, and it is the best to heat the cooking oil up to 150℃ or so because the hot oil can rapidly infiltrate into the stone kitchenware;
Repeat the procedure for 2 or 3 times until the cooking oil infiltrates into the stone kitchenware;
The handled stone kitchenware should be heated by medium fire slowly, and big fire should be avoided.