Shenzhen city co. Ltd. Is a high-technology business. Main r & d production: epoxy resin carbon fibre pre-impregnation, glass fibre pre-impregnation, aromatic fibre pre-impregnation. For almost 20 years, we have been working in the field of carbon fibre composite materials, from the development of the original resins, to pre-impregnation of humid carbon fibres, to pre-impregnation of dry carbon fibre resins, and we have provided precision solutions and high-quality raw materials to the manufacturer of composite materials。