Focusing on the research and production of precipitated silica, we provide stable and reliable powder solutions for global food and oral care customers.
Glassven C.A. was founded in Venezuela in 1978 and count with over 47 years of experience in the research, development, manufacturing and sales of silica. Glassven Yangzhong Additives Co., Ltd. was established in Yangzhong City, China in 2001.We supply silica from China to more than 100 countries on five continents.
Our mission is to deliver on customer needs and be their preferred choice, and serve them with integrity and responsibility. We are committed to continuous improvement, delivering high-quality products, excellent services, and innovative solutions.

We integrate our corporate philosophy into every aspect of product development, production delivery, and customer service.
Continuously developing and steadily producing high-quality precipitated silica materials, providing reliable powder solutions for customers in various industries, and adhering to compliant quality and safe delivery.
To become a trusted global supplier of precipitated silica, deeply rooted in the fields of food and oral care, continuously innovating material technology and expanding the global market.
Compliance quality, customer orientation, continuous innovation, and win-win cooperation. Supported by rigorous process management to ensure stable delivery and provide rapid response services to global customers.
Welcome to submit sample applications, TDS/SDS information requests, product selection consultations, and business cooperation needs. We will respond to valid inquiries within 24 hours.
