Shanghai PGS Nanotech Co., Ltd. (PGS), headquartered in Shanghai, was established in 2014. The company is mainly engaged in marketing and sales of graphene and its application, Graphene composite development, electronics material and equipment international trading, business consultant and international collaboration, and committed to creating a service platform to provide high quality professional technical support for upstream and downstream customers.

        In 2015, PGS became the partner of XG Sciences, Inc. of the United States in China, and is fully responsible for the marketing and business cooperation in graphene product technology of XGS in China. As one of the world’s largest suppliers of graphene production, XG Sciences, Inc. is mainly engaged in the research and development of graphene and its application products, which can be widely used in high-performance composite materials, electronic device cooling, lithium battery energy storage, conductive ink, film materials, coatings and other industries. In 2018, the company registered and established a subsidiary in the Sino-Italy Ningbo Ecological Park - YUYAO PGS New Material Technology Co., Ltd., and initiated an in-depth cooperation with XG Sciences, Inc. in graphene composites.

        PGS cooperates with manufacturers of electronic materials and equipment in the United States, Germany, Taiwan of China, etc., and flexibly displays, MINI LED, AR/VR, in the advanced display technique market of AMOLED in Chinese mainland, provides professional business consulting, market promotion, trade agency, technical transfer and other services. So far, PGS and its affiliated enterprise - PGS Chemical International Co., Limited, HK have successively become qualified suppliers for BOE Group, TIANMA Group and Visionox Group.