5 years warranty spiral fin tube economizer

{"cid":"91172191","title":"Economizer ND Steel Heat Exchange Spiral Fin Tube High Temperature Piping","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/ad\/8734befc960cb9518bb596dfd501-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"HD BOILER","Model Number":"Spiral TYPE","Minimum Order Quantity":"1 set","Delivery Time":"30 - 60 Days","Certification":"ISO9001 , SGS , TUV , ASME , EN","Place of Origin":"China","Payment Terms":"Western Union","Supply Ability":"1500 Tons Per Month","Packaging Details":"Iron Frame Packing","Standard":"ASME Standard Or GB","Material":"ND Steel \/ Carbon Steel \/ Alloy Steel","Bare Tube":"Cold Finished","Connection Type":"Welding","Type":"High Temperature Piping","Application":"Heater Parts, Coal Economizer of Boiler, Heat Recovery Boiler"}}

{"cid":"91198556","title":"DELLOK High Frequency Welding Spiral Fin Tube For Boiler Economizer","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/60\/b2ac81ee5dedc7ccb235feb02957-200x200-1.jpg","attrs":{"Price":"$10 - 1000 \/Piece\/Pieces","Brand Name":"DELLOK Yonghui","Model Number":"Spirial fin tube","Minimum Order Quantity":"1 meter","Delivery Time":"1-3weeks","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 Piece Monthly","Packaging Details":"Wooden Case"}}