18 quality checkpoints from raw salt to finished product. Caustic soda purity holds above 99.5% at 32% concentration, well beyond national standards.
Food-grade sodium hydroxide and high-purity hydrochloric acid hold the Food Production License and the Industrial Product Production License, and account for 60% of the Jilin food-additive market.
National High-Tech Enterprise, provincial SRDI enterprise, Jilin Digital Workshop and provincial green chemistry benchmark.
Self-supplied raw materials, advanced processing, ample capacity and strict quality control let us offer reliable supply and tailored PAC formulations with technical support matched to local water conditions. Serving Northeast and North China and Inner Mongolia, we are a long-term partner to water utilities, industrial plants and wastewater treatment facilities.
Guided by quality first, customer focus and green development, Shuangliao Haohua supplies premium PAC products that help protect water resources and improve the environment.
