Tangshan porcelain in the 1970s was valuable. Tangshan porcelain from the 1970s is valuable for collection, beautiful and exquisite. Tangshan ceramics began in the Yongle period of the Ming Dynasty and has a history of nearly 600 years. The long development history has created Tangshan’s rich ceramic cultural resources. The main decoration techniques of Tangshan ceramics are gold carving, spray color, underglaze color, etc., which form the unique style of Tangshan ceramics. The development of new technologies has enabled Tangshan Ceramics to have a series of brilliance: Red Rose, the first brand of daily-use ceramics in China. Huida sanitary porcelain also has three titles: China's Well-known Trademark, China's Famous Brand, and National Inspection-Free Product. Longda bone china, special porcelain for the Shanghai APEC meeting. National Torch Plan Ceramic Materials Industry Base.