Shenzhen Tongyi Industry Co Ltd is a mid to high end chemicals and electronic materials integrated solution provider. The Company is engaged in procurement and sales of mid to high end chemicals and electronic materials. Its products are used in a range of areas, including mobile phones and mobile terminals, consumer electronics, smart appliances and automobiles. The Company’s products include engineering plastics, general plastics, electronic materials and other materials. The other electronic materials include Samsung SDI solar cell conductive silver paste, Hansol styrene butadiene rubber (SBR) and Panax electrolyte.