Preformed guys tension set for ADSS OPGW 1.High quality,reasonable price 2.Easy install,fast delivery 3.ISO9001:2008, SGS Preformed Guys Tension Set for ADSS OPGW Preformed tension set assembly: Preformed guys tension set application:The preformed guys tension set is used in riveting the guys wirings on the pole, tower or microwave tower. It can replace the daily wedge tension set in riveting.The ...