Central PBT-casing, two high-strength steel-casing parallel to the uniform onth both sides, out sourcing stee-bonded polyethlene Production construction:Number of fibers:2-12Outer Diameter:9.2mmNet weight:85kg/kmMethod of faxing:Duct, AerialOperating Temperature:-40°C-60°CMechanical Charateristics(N):Allow tensile forceShort term:1500Long term:600Allow squash Force(N/100mm):Short-term:1000Long- ...