Karmina Ltd.

Nanjing Robiot (Rotatory Optic Biochemical Technology) Co., Ltd., founded in May 2002 and located in the State Science Zone of Nanjing University, Nanjing, China, is a high-tech corporation engaged in the R & D, manufacture and sales of Biochemical R

Our goal is to be the one source for all of your silicone raw material needs。We provide the highest quality materials, service and technical expertise available. Cyclic Free。Custom Manufacturing。Formulation Assistance。