Shenzhen Sealed New Material Co., Ltd. is a professional manufacturer engaged in producing Hydrophilic Fumed Silica and Hydrophobic Fumed Silica. Through the introduction of German advanced technical equipment, we are now able to produce the Hydrophilic Fumed Silica with five different specifications: A10, A 15,A20,A30 and A40, and Hydrophobic Fumed Silica with four specifications: B10, B15, B20,B30 and B40, all of which have gained a reputation of high purity and high dispersivity in the global market. We are also expert in the production of High Temperature Glue and silicon sealant.