Shijiazhuang Yida Henglian Road & Bridge Materials Co., Ltd. (YiDaHengLian) is a company specializing in the research, development, production, and sales of cement-based new materials and concrete admixtures. Since our establishment in 2009, we have been committed to the research, development, production, sales, and technical services related to concrete admixtures and high-performance cement-based new materials.

Our production base covers an area of over 20,000 square meters and is located within the Yigu Modern Industrial Park in Zhao County, Shijiazhuang City, Hebei Province, China. Our parent company is Hebei Chengdao Technology Group Co., Ltd., located in Chang’an District, Shijiazhuang City, Hebei Province, China.

Our company is a National High-Tech Enterprise and a provincial-level “Specialized, Refined, Unique, and Innovative” enterprise. We operate a provincial-level R&D center and maintain a highly qualified R&D team. We have obtained certifications for the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System.

Throughout the entire product lifecycle—from R&D, large-scale production, and marketing to on-site engineering and technical services—we consistently adhere to the principles of green, safe, and low-carbon production. Standardized environmental controls are implemented at every stage of production, and all products undergo testing in our in-house professional quality inspection laboratory.

YiDaHengLian manufactures seven major categories of high-performance building materials and over 100 products, including eight core high-performance building materials: Cement Pavement Repair Material, High Strength Non-Shrink Cement-based Grout Material, High-Strength Non-Shrink Grout Material for Wind Power Foundations, Prestressed Duct Grouting Material for Precast Girder Pressure Injection, Alkali-Free Liquid Accelerator, Polycarboxylic High-Performance Water Reducer (PCE), Bridge Bearing Grouting Material, and Ultra-High-Performance Concrete (UHPC).