Guangzhou GBS High-Tech & Industry Co., Ltd. (GBS) was established on 28th February 2001. It is a limited liability company co-invested by natural person shareholders and individual shares. With three affiliated companies: LeShan GBS Silicon Material Co., LTD., Lianyungang GBS Silicon Material Co., LTD. and Guangzhou Donghong Rubber Products Co., LTD. GBS specializes in the development, manufacturing and application research of ultra fine powder, nano-materials, SMPU, Fluorine plastics, rubber products. With independent intellectual property rights, core technology and independent brands, GBS is now the largest and most technologically advanced fumed silica supplier in domestic market.