IEC 60794-1-2-E11 GJR-300 Series Optical Fiber Cable Bend(Winding) Testing Machine

HLGTC-40 Optical Fiber Cable Temperature Cycling Chamber

HL-GTW-500 Optical Fiber Cable Water Penetration Tester

HL-GTW-500 Optical Fiber Cable Kink Tester

20KN Pipe Ring Stiffness Testing Machine

HL-SSF100/4 bridge expansion joint (assembly tolerance and waterproof performance) test device

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