Jiahua Special Cement Co., Ltd.

Jiahua Special Cement Co., Ltd. (嘉华特种水泥股份有限公司) is a state-controlled specialty cement manufacturer headquartered in Leshan, Sichuan Province, China. Founded on March 10, 1994, the company operates as a subsidiary within the China National Building Material (CNBM) Group, one of China's largest building materials conglomerates listed on the Hong Kong Stock Exchange (HK:3323). Jiahua Special Cement holds a National Recognized Enterprise Technology Center designation and is one of China's leading developers and producers of specialty cement products. The company manufactures a range of specialty cements for demanding engineering applications across the oil and gas, hydropower, nuclear, marine, and transportation industries. Its primary oilfield product line includes API Specification 10A certified oil well cements — spanning Class G, Class H, and proprietary low-density grades — engineered for primary cementing, squeeze cementing, and plug-and-abandonment operations in high-temperature, high-pressure well environments. Additional product lines include low-heat Portland cement (低热硅酸盐水泥) for large dam and mass-concrete applications, fast-hardening high-iron sulfoaluminate cement (快硬高铁硫铝酸盐水泥) used in emergency repair and low-temperature early-strength cementing, fiber cement board (纤维水泥板), and hydraulic erosion-resistant cementitious materials (水工抗冲磨材料) used in spillways and stilling basins. Jiahua's oil well cements have been cited in Chinese petroleum industry research for low-density early-strength slurry development, and its products are used across oilfields in Sichuan and the broader southwestern China region. The company is registered in Sichuan province under business license number incorporating cement production and sales, oil and gas technical services, and construction materials. Registered capital is approximately 132.3 million CNY with 200–500 employees.