Material:Carbon fiber Surface: Glossy, matt, painted Technology: Pultrusion Specification of Molds: Diameter: 5mm-80mm; Length: 1000mm Specification: 1)Diameter: 0.5mm-800mm 2)Length: 10mm-4000mm 3)Wall Thickness: 0.1mm-100mm We are pleased to design all kinds of tubes and create new products according to the customers' request.