... CHENG HARDWARE CO.,LTDstarted in 2000,specialized in curtain rod ,curtain track, curtain accessory etc, sells well at home and ... Poles Size 3. One set including (Choice 3): Double Curtain RodDouble -rails are also available Packing: PET/PVC clear ... card,double blister,Shrink film,color boxes,cartons,8-12sets/carton. adjustable curtain pole,curtain accessory,curtain rod ,curtain track,pole,curtain rail