Shijiazhuang Yida Henglian Road & Bridge Materials Co., Ltd. is a manufacturer and exporter specializing in cement-based new materials and concrete admixtures.

 Since its establishment in 2009, the company has focused on the research and development, production, sales, and technical services of concrete admixtures and high-performance cement-based new materials.

Yida Henglian (YDHL) produces specialty construction materials such as high-strength non-shrink grout, grout for highways and railways, ultra-high-performance concrete (UHPC), polycarboxylate superplasticizers, and liquid alkali-free accelerators. The company has a cumulative annual production capacity of 1 million tons.