Hui Li

Ningxia Qingtongxia Cement Co., Ltd. is a cement manufacturing company in China. It mainly offers silicate cement, cement roads, sulphate resisting cement, oil cement & low heat expansion cement. The company was founded in 1958 and is headquartered in Ningxia, CN.

CNBM International Corp. engages in the provision of building materials and trading platform services. It specializes in building materials, geosynthetic materials, machinery, metal products, coal resources, new energy, chemical raw materials, and material recycling. Its products include decorative, insulation, and waterproofing materials; fiberglass, bathroom, and plastic products; door and window materials; construction, roll forming, tape converting, and metallurgical machinery; coated steel, structure steel, and aluminum products; photovoltaic products; and coating raw materials. The company was founded on August 17, 2004 and is headquartered in Beijing, China.

China National Building Materials Technology Co., Ltd. engages in the software and information technology services. Its main business activities include import & export of information technology products; information technology products value added distribution & services; and all other support & technology services. The company was founded on April 22, 2005 and is headquartered in Beijing, China.