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China is already the world's largest building materials production and consumption country. The main building materials cement, plate glass, building sanitary ceramics, stone and wall materialproduction for many years ranked first in the world. At the same time, and constantly improve thequality of building materials products, energy and raw material consumption decreased year by year, all kinds of the continuous emergence of new building materials, building materials and constantly upgrading the product, pipeline equipment manufacturing base in Cangzhou.