Pot body pattern
Many old Japanese iron pots will have elaborately cast patterns, which are chic, elegant, creative and rich. .
A good iron kettle has the perfect combination of sculpture, painting, calligraphy and inlay craftsmanship.
Dewaxing casting
The wax casting method does not need to pull out the inner mold after the sand mold is formed, so there is no waistline of the traditional sand casting method, so the wax casting method

The produced works will not have any demoulding lines (waist lines) and casting holes (including ventilation holes).

Bay spout.
--A good iron kettle must be made with the best spout,--A good spout must flow out
Smooth and broken fruits are extremely demanding for craftsmen, requiring at least 10 years of professional accumulation.
Smooth water

The upper mouth height of the spout is as high as the edge of the water filling port on the pot, so that the water in the pot will not overflow from the spout too late, and the highest can not be higher than the lid because it is too high On the contrary, it affects the water output effect, and it is easy to touch the tea utensils. For tea people, the most important thing about the spout is to meet the requirements of smooth water flow and proper water cut. After having a good water outlet function, further explore whether the shape of the spout of the iron kettle is smooth and beautiful.

Tie beam
There are various shapes and styles of iron kettles to match the different shapes, sizes and styles of iron kettles.
The handle also has colorful styles and processing methods such as through holes, moth-eaten holes, knots, and knots.

Texture
The copper lifting beam. There are exquisite patterns carved on it, noble and unique, comfortable and labor-saving to lift. The most difficult process is bending into a bag. Moreover, it must fit tightly with the body of the iron kettle.

Tie-up
The joint of the lifting beam and the iron kettle are closely attached together. This is a wonderful production process and a cohesion
The art of humanity. The tea ceremony culture, which has been passed down for thousands of years, is derived from its immortal transmission.

Zaotang Signed
An iron pot-usually engraved on the body or lid of the pot with the name of the pot or the producer's name monogram. By identifying the hall number and the Kanshi Huayao, we can determine where, who, when, and where the pot came from. In the Kyoto Old Iron Hutang Number, the first generation of the pot owner usually casts the name of the hall number on the pot body.
Pure iron inner wall, pure iron uncoated inner liner, natural; a good iron kettle can enhance the taste of water, and its quality depends on its inner wall. The function of the inner wall of the iron kettle is to moderately control the divalent iron and prevent rust.

Opening steps
Put 5-10g tea into the pot, add water for 7 minutes full, boil it and cook for 15 minutes in a small stall, then pour out and clean the inside. Fill the pot with water for 7 minutes full. It is recommended to use tap water, well water or mineral water, which can form quickly The mineral crystals are slurried,-the pot of water is boiled to the point where a half pot of water is left, then add water and then boil,--just boil about 6 pots of water. When the new pot is first used, please use it every day to allow the natural coating scale to adhere and prevent the iron pot from rusting.

Pot bottom

Using the traditional lost wax casting method, the bottom of the pot is smooth and polished, and there is no sand casting method leaving a central burning hole.

Classical old Iron Kettle pot for making tea