Longpai Saint-Gobain (Henan) Gypsum Building Materials Co., Ltd. Is a joint venture company established by Beixin Group Building Materials Co., Ltd. And Saint-Gobain (China) Investment Co., Ltd., specializing in the research and development, production, sales, construction and technical services of gypsum lines, using the joint brand of "LongPAI ® Saint-Gobain ® ".

Longpai Saint-Gobain (Henan) Gypsum Building Materials Co., Ltd. Invested in the construction of a production and development base in the industrial agglomeration area of Yanjin County, Henan Province, with an automated paper gypsum corner line system production line, replacing the traditional mold gypsum corner line, plastic corner line, wood corner line, etc., to provide global customers with more beautiful, environmentally friendly and convenient green building materials, in line with the circular economy policy.

Longpai Saint-Gobain gypsum line is an automatic mechanism paper gypsum line, can be continuous operation, production speed, up to 60, 000 meters per day; The length of the paper gypsum line can be customized from 2 to 4 meters, which can meet the customization requirements and fast construction; Longpai Saint-Gobain plaster line adopts high quality veneer paper, automatic packaging equipment and customized tray, which has high product strength and plastic sealing protection of finished products. The common patterns of paper gypsum lines are "C" type and "S" type and derivative appearance, and the back can walk water pipes and wires to cover small cracks on the top of the wall to ensure the acoustic effect of the wall system.