Guangzhou GBS High-Tech & Industry Co., Ltd. (GBS) was established on 28th February 2001.It is a limited liability company co-invested by Guangzhou Venture Capital Co., Ltd. and individual shares.With four affiliated companies : Jilin Shuangji New Materials Co.,LTD、Guangzhou Dongjie Rubber Products Co.,LTD 、LeShan GBS Silicon Material Co.,LTD 、TaiZhou GBS Silicon Material Co.,LTD . GBS specializes in the development, manufacturing and application research of ultra fine powder 、 nano-mat...