For viscosity of silicone oil, 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 viscosity of silicone oil has been well received by many customers and enjoyed a good reputation in many countries. KEFENG SILICONE viscosity of silicone oil have characteristic design & practical performance & competitive price, for more information on the viscosity of silicone oil, please feel free to contact us.