where to buy black iron pipe

{"title":"Three Piece ABS Business Briefcase Bag Set QX019 With Black Iron Frame","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/ae\/19ae12061c54dc7621f8a9a5fabc-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"LOVE&PEACE","Model Number":"QX019","Minimum Order Quantity":"1415SETS","Delivery Time":"30 work days","Certification":"REACH","Place of Origin":"WENZHOU,CHINA","Supply Ability":"14150SETS\/MONTH","Packaging Details":"Standard paper carton","Sizes":"16\"18\"20\"","Material":"ABS","Frame":"Iron Frame","Colors available":"6 colors"}}