Our company dyadic glass of branch accessory having various type , the dyadic barge of head receives a document if floating , float to receive a piece the head dyadic barge, 130 A series barges receive a claw , 160 A series barges receive (pursue 1 a claw) , 160 E series barges receive (pursue 5 a claw) , 160 C series barges receive (pursue 3 a claw) , 160 D series barges receive the claw (pursue 4) 250 E series barge receiving a claw , 250 F series barges receive a claw , 300 B series barges receive a claw, 300 K series barges receive a claw , the J3030T series barge receives a claw , 2641 T series barges receive a claw , wait a minute, a lot of types ask read my company website www.kinlong.com for reference