< 保定Flat Cap Rotule: TF10 >

< 保定Countersunk Cap Rotule: TC11 >

< 保定Fixed Countersunk Cap Rotule: TC12 >

< 保定Fixed Flat Cap Rotule: TF13 >

< 保定Middle-point Elastic Rorule: TF14 >

< 保定Middle-point Elastic Rorule: TF15 >

< 保定special rotule for single cable : TF16 >

< 保定Back-bolt Countersunk Cap Rotule: TC17 >

< 保定Back-bolted Flat Cap Rotule: TF18 >