热扩钢管 Products from producerIn stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellershan dong mei lin guan zhi you gong siChina, Dezhou(View map) +86( Display phones Products of other enterprises大量供应螺旋管供应优质铝材超,暖气片,散热器厂..供应螺旋管供应螺旋管石油套管精密光亮管Description热扩钢管 Contact the seller热扩钢管 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Thick-walled pipes Honed pipes Shipping method