Axial Fan, Main Door, Centrifugal Fan manufacturer / supplier in China, offering Continuous Road Reinforcement FRP Bar Fiberglass 40gpa Crcp Applications, Chemical-Resistant Fiberglass Rebar for Sewage Plants & Electrolyzers ≥ 110MPa Shear Strength, Shield Tunneling FRP Rebar Cage - Directly Cut Fiberglass No Tool Damage for Construction and so on.