For is silicone oil based, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our is silicone oil based has been well received by many customers and enjoyed a good reputation in many countries. KEFENG SILICONE is silicone oil based have characteristic design & practical performance & competitive price, for more information on the is silicone oil based, please feel free to contact us.