In 1998, a kiln-site of the Song period was revealed at Chalu Town in Ninghai County, Zhejiang Province, in an excavation area of about 1,000 sq m. The vestiges discovered include a section of kiln-foundations, two sections of stone walls and six Ming period tombs. The kiln-site yielded a large amount of porcelain and a variety of kiln implements. The former belongs mainly to the type of bowl; the latter are for saggering, spurring and separating. The porcelain is largely coated with celadon glaze and decorated chiefly with incised, impressed and openworked dragon head and sea wave design. Some products and kiln implements bear inscriptions. The kiln must have functioned in the middle and late Northern Song period and belonged to the Yue system. The kiln implements unearthed in great numbers constitute valuable material to the study of firing technology.