The food grade silicone blocks is a new design, through excellent processing technology and high-quality raw materials, the performance of food grade silicone blocks up to a higher standard. We are perfect for every detail of the food grade silicone blocks, guarantee the quality level, so as to bring you the perfect product experience. NCVI is a professional China food grade silicone blocks manufacturer and supplier, if you are looking for the best food grade silicone blocks with low price, consult us now!