Shijiazhuang Yida Henglian Road and Bridge Materials Co., Ltd.

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 facility covers an area of over 20,000 square meters (approximately 3.3 hectares) 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.

Its subsidiary, YiDaHengLian is a National High-Tech Enterprise. It has established a provincial-level R&D center and jointly established a key industry-university-research laboratory with Shijiazhuang University of Railway Sciences, and has been recognized as a provincial-level green factory. The company’s total annual production capacity reaches 1 million tons.

Since its establishment, the company’s products and technical services have been successfully implemented in over a thousand domestic and international projects, covering various infrastructure sectors such as highways, railways, bridges, tunnels, and municipal works, all of which have been completed and delivered on schedule.

YiDaHengLian is one of the earliest companies in China to specialize in the promotion and industrial application of grouting materials. The company has independently developed seven major product series,encompassing over 100 product models, which are fully compatible with various engineering scenarios, including municipal and residential construction.

Our company is a National High-Tech Enterprise and a Provincial “Specialized, Refined, Unique, and Innovative” Enterprise. It operates a provincial-level R&D center and maintains a highly skilled R&D team, having 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 lifecycle—from product R&D, large-scale production, and market sales to on-site engineering and technical services—we strictly adhere to green, safe, and low-carbon production principles. Standardized environmental controls are implemented at every production stage, and all products undergo comprehensive testing in our in-house professional quality inspection laboratory.

Many of the company’s core materials are industry firsts and have been successfully applied in major engineering projects: specialized underwater non-dispersive mortar for the Hong Kong-Zhuhai-Macao Bridge, early-strength admixtures for the Sichuan-Tibet Railway, alkali-free liquid accelerators, and ultra-high-performance concrete (UHPC) were all pioneered, developed, and put into production by our company for practical construction; Our flagship products— High Strength Non-Shrink Cement-based Grout Material and Prestressed Duct Grouting Material for Precast Girder Pressure Injection—are extensively used in secondary grouting for equipment foundations, concrete structure reinforcement and repair projects, as well as prestressing grouting for bridges.

To meet the diverse demands of the engineering market and lead the industry in upgrading quality standards, the company has innovatively proposed a three-pronged development philosophy of “Engineering Hospital, Green New Materials, and Customized Solutions,” and continues to implement comprehensive end-to-end support services.

Our business scope has expanded from domestic collaborations with state-owned enterprises such as China Railway Construction Corporation, China Railway Group, and China Communications Construction Company to overseas markets in the Middle East, West Asia, South Asia, and Africa, where we have established significant market influence.