Inquiry (采购产品): Torsion cables We are an Orthopedic Lab. and we are asking if you sell this kind of cable. It has Right and Left. This is used for the derrotationals cables or torsion sahtf cables for children to put their feet straight. Thiy become attached to the shoes. **** Hidden Message ***** Ruth Perez P.O.BOx 1569 Mayaguez, PR 00681 USA Company: Ortho Lab Title: Vice President Phone: (787)646-7041 E-mail: ruthochun@aol.com **** Hidden Message ***** ruthochun@aol.com