Beijing New Building Materials Public Limited Company, together with its subsidiaries, manufactures and sells building materials in China and internationally. It operates through Lightweight Building Materials, Waterproof Building Materials, and Coatings Building Materials segments. The company offers gypsum, multifunctional, mineral wool, and fiber cement boards; keels; light steel and T-grid studs; internal and exterior paintings; joint compound gypsum, binders, leveling putty, putty powder, and self-leveling gypsum; insulating materials, such as rock wool board and felt, and granulated wool; waterproof materials; floorings; and ceiling and partition accessories, as well as special tools; and architectural and industrial coatings. It also provides various system solutions, including ordinary partition, fire and water-resistant, sound absorption, CH stud shaft, and veneer and exterior wall systems; and standard, functional, and decorative ceiling systems.