Changyuan (Shanghai) Technology Co. , Ltd. is a manufacturer specializing in the production and sales of silicon dioxide. Its products are mainly used in wood paint, furniture paint, UV paint, plastic paint, textile coating, leather finishing agent, ink, digital spraying. The product has the characteristics of high extinction, high transparency, good dispersion, excellent film, good suspension and so on.

Changyuan has invested in the construction of their own source factory, so that production and sales integration, better service customers.