HHC focuses on the research and production of silica materials. Our main products include ion-exchange silica anti-corrosion pigments, anti-blocking agents, and matting agents, which are used in anti-corrosion coatings, plastic masterbatches, inkjet printing, inks, textile coatings, and more.


Our anti-corrosion pigments and anti-blocking agents have earned professional recognition based on customer feedback, with performance reaching world-class standards.


In the future, HHC will adhere to the principle of "TECHNOLOGY LEADS THE MARKET, INNOVATION DRIVES THE FUTURE," further developing silica products to enhance their role in environmentally friendly materials.