Guangdong Taishan Changhao Industrial Co., Ltd. was founded in 1993 with a factory area of over 8000 square meters. Our company is a basic chemical raw material enterprise that integrates scientific research, production, sales, and services. The company's leading product is precipitated hydrated silica (white carbon black SiO2). Due to its unique production process, the product has the characteristics of transparency and ultra-high reinforcement, and is widely used in rubber, silicone rubber, universal glue, coatings, plastics, pharmaceuticals, toothpaste, etc. Our company has three research centers: Inorganic Silicon Development Center, Powder Technology Center, and Billiards Product Research and Development Center.