Longquan Kiln is a famous kiln in Chinese history, with six major kiln systems in Song Dynasty。Treasures of Chinese traditional porcelain making techniques。It is named for its main producing area in Longquan, Zhejiang Province。It was founded in The Three Kingdoms and the Jin Dynasty, ended in the Qing Dynasty, porcelain production history of more than 1600 years, is the longest porcelain in the history of China a porcelain kiln system, its products sold in Asia, Africa, Europe and many countries and regions, the influence is very far-reaching。Longquan Kiln is famous for firing celadon. Before the early Northern Song Dynasty, the style of products was influenced by Yue kiln, Ou kiln and Wuzhou kiln, and the characteristics were similar to those of the three kilns。The fetal material is thicker, the fetal body is thicker, the glaze color is light blue, and the glaze layer is slightly booked。

Longquan Kiln is famous for firing celadon. Before the early Northern Song Dynasty, the style of products was influenced by Yue kiln, Ou kiln and Wuzhou kiln, and the characteristics were similar to those of the three kilns。The fetal material is thicker, the fetal body is thicker, the glaze color is light blue, and the glaze layer is slightly booked。

The middle and late Northern Song Dynasty was an important period for the development of Longquan, and began to form its own style。The body is relatively thick, but the shape is regular, the glaze color is changed from light blue to blue yellow, and the products are mainly life utensils, including bowls, plates, cups, POTS, bottles, POTS, etc., and there are carved, scratched and rice-pattern in the decoration process。Patterns of flowers, birds, fish and insects and foundling and so on。The glaze of Longquan Kiln is green, more pink blue in the Northern Song Dynasty, green onion in the Southern Song Dynasty, there is no open piece in the vessel round, often exposed to the fetal color, porcelain glaze thick, rarely carved, scratched flowers on the decoration, and popular with decals, reliefs, such as in the plate often pile pasted double fish pattern, stuck on the bottle body peony pattern。

In the Southern Song Dynasty, Longquan Kiln developed unprecedenately, and Longquan celadon entered its heyday。At this time, the celadon of Yue Kiln, which had flourished in the Tang and Five Dynasties, had faded, and only the quality of Longquan celadon had improved significantly. The famous pink blue and plum blue glaze color were successfully fired in Longquan Kiln in the Southern Song Dynasty and pushed the beauty of celadon glaze to the peak。From the porcelain pieces of the kiln site, there are two categories of products: white (gray) and black thick glaze。Among them, white fetal celadon is about 90 percent to 90 percent，Black fetal celadon is only a small amount，But the quality is good，The thick glaze of the tread book is characterized by purple mouth and iron feet，There are many similarities with the Southern Song Dynasty Jiao Tan Xia Guan Kiln porcelain，This should be the Southern Song Dynasty from the first year of Shaoxing to the nineteenth year of Shaoxing and a long period of time after the Southern Song Dynasty ordered the local state capital to be burned for the court。

Longquan kiln in the Southern Song Dynasty has bowls, plates, POTS, dishes, cups, POTS, slag buckets, water injection, water POTS, pen containers, furnaces, cong, throwing POTS, bottles and so on。