Key optical fiber manufacturing equipment includes drawing towers for creating the fiber, coloring and buffering lines for protection and identification, stranding machines (like SZ stranding lines) to assemble the cable core, and jacketing lines to apply the final. Key optical fiber manufacturing equipment includes drawing towers for creating the fiber, coloring and buffering lines for protection and identification, stranding machines (like SZ stranding lines) to assemble the cable core, and jacketing lines to apply the final. Key optical fiber manufacturing equipment includes drawing towers for creating the fiber, coloring and buffering lines for protection and identification, stranding machines (like SZ stranding lines) to assemble the cable core, and jacketing lines to apply the final protective sheath. Comprehensive. We offer complete fiber optic cable (FOC) manufacturing solutions, from fiber to finished cable, as well as individual solutions for the individual process steps of fiber optical cable production. Having worked with international clients to set up and optimize their cable production lines, I believe every project deserves a customized, efficient, and. Dongguan Gongfei Smart Technology Co.,Ltd, are a professional and high-quality optical cable equipment,wire can cable equipment manufacturer in china,we have 100% quality assurance,excellent engineer and production after service team.