... and rings are available. HANGZHOU CHENG HARDWARE CO.,LTDstarted in 2000,specialized in curtain rod ,curtain track, curtain accessory etc, sells well at home and ... Series Detail 1. One set including (Choice 1): Single Curtain Rod(1)Single Pole Diam: 5mm ,7mm,8mm,10mm,13mm, ... film,color boxes,cartons,8-12sets/carton. adjustable curtain pole,curtain accessory,curtain rod ,curtain track,pole,curtain rail