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Beijing New Building Materials Public Limited Company

Chinese listed building-materials company and the green building new-materials platform of China National Building Material Group, known for its Longpai gypsum board systems.

Last updated September 15, 2026

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Overview

Beijing New Building Materials Public Limited Company (BNBM) is described on its official site as the green building new-materials industry platform of Fortune Global 500 China National Building Material Group. It was established in 1979 and listed on the Shenzhen Stock Exchange in 1997 (ticker 000786.SZ). Its core businesses are gypsum board, waterproofing materials and coatings, and it operates 122 industrial bases in China and abroad, with gypsum board capacity exceeding 3.5 billion square meters. Its Longpai (龙牌) gypsum board systems have been used in major national projects, and the company states that 90% of buildings receiving national construction engineering awards used BNBM Longpai gypsum board systems.

History

BNBM was established in 1979 and listed on the Shenzhen Stock Exchange in 1997. Its official profile states that it is the green building new-materials industry platform of Fortune Global 500 China National Building Material Group, with total assets exceeding RMB 30 billion, annual sales revenue exceeding RMB 22.4 billion and nearly 16,000 employees. The company operates 122 industrial bases in China and abroad, with gypsum board capacity exceeding 3.5 billion square meters, and describes itself as the world's largest gypsum board and metal framing industry group. Its waterproofing business ranks among the top three in China, and its coatings business BNBM Carpoly ranks third in national architectural coatings. It has received honors including the China Industrial Award (2016) and the National Quality Award (2022).

Products and positioning

Green, high-end, digital and international building-materials manufacturer and service provider; described as the world's largest gypsum board and metal framing industry group.

  • Longpai paper-faced gypsum board

    Flagship gypsum board product line used in major national projects.

  • Taishan gypsum board

    Gypsum board brand under BNBM.

  • BNBM waterproofing materials

    Waterproofing materials including brands such as BNBM Yuwang and Yuanda Hongyu.

  • Longpai coatings

    Coatings product line.

Recent events

  • Shenzhen Stock Exchange questions Beixin Building Materials' proposed acquisition[7]

    Reported:

    The Shenzhen Stock Exchange sent Beixin Building Materials an inquiry on February 10 concerning its proposed acquisition of a 70% stake in Shanghai Taian Industrial Group for 223 million yuan.

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