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{"title":"HVAC Flexible Duct Connector Machine 40mm GI STEEL 3500x1300x1300mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/e1\/c335a1b16b897b16aafb3ebb2978-200x200-1\/hvac_flexible_duct_connector_machine_40mm_gi_steel_3500x1300x1300mm.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Flexible Duct Connector Making Machine With Notching Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/1a\/00789f4d5bc1888caed8418503d1-200x200-1\/flexible_duct_connector_making_machine_with_notching_device.jpg","attrs":{"Brand Name":"Jack-Aiva","Certification":"CE SGS","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"CE Flexible Duct Connector Machine For Hvac Industry Air Duct Connector Joint","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/bc\/36ebaa32e0f29e47183f8fd17639-200x200-1\/ce_flexible_duct_connector_machine_for_hvac_industry_air_duct_connector_joint.jpg","attrs":{"Brand Name":"JACK-AIVA","Certification":"CE","Place of Origin":"CHINA","Minimum Order Quantity":"1"}}
{"title":"Flexible duct connector Production Auto Line, Air Duct","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/92\/bef9369cf785b6943ab14c5f0225-200x200-1\/flexible_duct_connector_production_auto_line_2c_air_duct.jpg","attrs":{"Brand Name":"Jack-Aiva","Certification":"CE SGS","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"Volume Control Damper Frame Machine Air Duct VCD Damper Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/20\/d48480420bf899dba8f6f0008eb3-200x200-1\/volume_control_damper_frame_machine_air_duct_vcd_damper_machine.jpg","attrs":{"Product Name":"Air Duct VCD Damper Machine","Coil weight:":"\u22643000kg","Line speed:":"1-15m\/min (adjustable)","Length tolerance:":"\u00b10.3mm\/1000mm"}}
{"title":"Damper Frame Production Line VCD Machine TDF Flange Damper Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/16\/72a6259999820a8765a3509be22a-200x200-1\/damper_frame_production_line_vcd_machine_tdf_flange_damper_machine.jpg","attrs":{"Product Name":"TDF flange damper Machine","Raw Material":"GI Steel, black steel","Coil width":"200-320mm","Line speed":"0-10m\/min"}}
{"title":"VCD Machine Fire Damper Frame Machine Without Bending","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/08\/72e7de568924d11e636068cccd17-200x200-1\/vcd_machine_fire_damper_frame_machine_without_bending.jpg","attrs":{"Product Name":"Fire Damper Frame Machine","Material thickness (mm):":"0.5-2.5mm","Raw Material":"GI Steel, black steel","Coil width":"200-320mm"}}
{"title":"Stainless Steel Roll Former TDC Flange Machine 22 Stations","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/5b\/2bf868f5af1cac7c685becf64e8b-200x200-1\/stainless_steel_roll_former_tdc_flange_machine_22_stations.jpg","attrs":{"Product Name":"Stainless Steel TDC Flange Roll Former Machine","Raw material:":"Stainless steel 304","Forming roller station quantity:":"About 22Stations","Main motor:":"7.5kw, AC380v, 50HZ"}}
{"title":"Slip On Flange Roll Former Machine TDC Flange Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/9e\/04dca47a3bf40b698f7a5ffd7470-200x200-1\/slip_on_flange_roll_former_machine_tdc_flange_machine.jpg","attrs":{"Product Name":"Slip on Flange Roll Former Machine","Raw material":"GI steel strip, carbon steel strip, etc","Forming roller station quantity:":"About 15 Stations","Main motor:":"4kw, AC380v, 50HZ"}}
{"title":"GI steel DC51+Z Roll Forming Machine TDC Flange Machine 16 Stations","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/ec\/7210669a584504d74d4fd5fdbf1c-200x200-1\/gi_steel_dc51_2bz_roll_forming_machine_tdc_flange_machine_16_stations.jpg","attrs":{"Product Name":"TDC Flange Roll Forming Machine","Raw material:":"GI steel DC51+Z","Raw material width (mm):":"According to the client\u2019s sample or drawings","Forming roller station quantity:":"About 16 Stations"}}
{"title":"4850x700x1500 TDC Flange Machine Slip Flange Former Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/6b\/ec30457f2ba31af3514f514fbb31-200x200-1\/4850x700x1500_tdc_flange_machine_slip_flange_former_machine.jpg","attrs":{"Product Name":"Slip flange Former Machine","Raw material:":"GI steel DC51+Z","Forming roller station quantity:":"About 16 Stations","Main motor:":"4kw, AC380v, 50HZ"}}
{"title":"Slip on Flange Machine, Slip on Flange Roll Former, Slide on frame flange","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/9f\/a8b2d856fd007367b8cdd860fb34-200x200-1\/slip_on_flange_machine_2c_slip_on_flange_roll_former_2c_slide_on_frame_flange.jpg","attrs":{"Brand Name":"JACK-AIVA","Certification":"CE","Place of Origin":"CHINA","Minimum Order Quantity":"1SET"}}
{"title":"Flat Duct Post Tensioning Duct Machine Concrete Corrugated Oval Duct","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/04\/282700c6f3a78996bb64d1644cdd-200x200-1\/flat_duct_post_tensioning_duct_machine_concrete_corrugated_oval_duct.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Oval Duct Post Tensioning Duct Machine for Smooth Flat Duct","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/3d\/ecbd96e5f7b2d0bcac63acbbd70e-200x200-1\/oval_duct_post_tensioning_duct_machine_for_smooth_flat_duct.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Double Lock Post Tensioning Duct Machine Corrugated Tube Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/40\/89b18f6d2c7b69f8912c45affcd6-200x200-1\/double_lock_post_tensioning_duct_machine_corrugated_tube_machine.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Spiral Corrugated Post Tensioning Duct Machine | PT Tube Former for Prestressed","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/dc\/44b76d56a2d080fede45104fd956-200x200-1\/spiral_corrugated_post_tensioning_duct_machine_7c_pt_tube_former_for_prestressed_concrete.jpg","attrs":{"Brand Name":"Jack-Aiva","Certification":"CE SGS","Place of Origin":"China","Minimum Order Quantity":"1 set"}}
{"title":"100mm Flexible Duct Machine Duct Manufacturing Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/2e\/62ae4254cd409a0468bf9013e778-200x200-1\/100mm_flexible_duct_machine_duct_manufacturing_machine.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Flexible Duct End Lining Machine | Inner Edge Liner Inserting Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/25\/b4559cca180fbf5023b5583fce4e-200x200-1\/flexible_duct_end_lining_machine_7c_inner_edge_liner_inserting_equipment.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"PVC Coated Fiber Glass Flexible Duct Machine 0.25mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/d9\/17f300311e7a0cccb5d56410d645-200x200-1\/pvc_coated_fiber_glass_flexible_duct_machine_0_25mm.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Flexible Insulated HVAC Duct Machine Ductwork Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/b6\/201fa69bab38266856468e1b89aa-200x200-1\/flexible_insulated_hvac_duct_machine_ductwork_machine.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"CNC PVC Film Slitting Line Flexible Duct Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/16\/bad92674be86f94f0845a5676604-200x200-1\/cnc_pvc_film_slitting_line_flexible_duct_machine.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Square Duct Coil Line Auto Coil Line VII Metal Slitting Line","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/4e\/eeda715c8455238e123f38ff77d4-200x200-1\/square_duct_coil_line_auto_coil_line_vii_metal_slitting_line.jpg","attrs":{"Product Name":"Square Duct Manufacture Auto Coil line VII","Model":"VII-1300","Thinness(mm)":"0.6-1.2","Max width (m\/min)":"1250"}}
{"title":"Square Duct Making Machine Auto Coil Line VI-S","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/11\/20f1f4c5e04e7dee62a94097e80d-200x200-1\/square_duct_making_machine_auto_coil_line_vi_s.jpg","attrs":{"Product Name":"Square Duct Manufacture Auto Coil line VI-S","Model":"AML-VI-S","Thinness(mm)":"0.6-1.2","Max width (m\/min)":"1300"}}
{"title":"Square Duct Auto Coil Line \u2165 Duct Coil Line 15000\u00d75500x1300","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/c5\/e93b3ea7f6f1fb0a5a83ae3a50a0-200x200-1\/square_duct_auto_coil_line_e2_85_a5_duct_coil_line_15000_c3_975500x1300.jpg","attrs":{"Product Name":"Square Duct Manufacture Auto Coil line \u2165","Model":"AML- \u2165","Thinness range":"0.6-1.2","Max width (m\/min)":"1300"}}
{"title":"Spiral Tube Machine TF-2020 Spiral Tube Forming Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/e8\/8b\/ef4ff56f758dac9d69fc10627c12-200x200-1\/spiral_tube_machine_tf_2020_spiral_tube_forming_machine.jpg","attrs":{"Product Name":"Spiral Tube Machine TF-2020","Dimension of duct":"\uffe080mm - \uffe02500mm","Length of duct":"100mm-8,000mm","Weight":"3200 KG"}}
{"title":"Round Duct Flange Machine For Air Condition Ducts Fitting","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/6a\/4a0a21d9d6cb6ebc2574b2d02935-200x200-1\/round_duct_flange_machine_for_air_condition_ducts_fitting.jpg","attrs":{"Product Name":"Round Duct Flanging Machine","Thickness":"Black Steel 0.5-3 mm","Flange width":"7 mm, 10 mm, 13 mm; NOTE: It can be customized prepared.","Diameter":"\u03c6100-2000 mm"}}
{"title":"Angle Iron Round Flange Making Machine Duct Flange Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/3c\/cfe674878bdff3528b23103449df-200x200-1\/angle_iron_round_flange_making_machine_duct_flange_machine.jpg","attrs":{"Product Name":"Round Duct Flanging Machine","Profile roll formed":"Round steel angle profile","Main motor":"7.5kw","Punching rivets holes device":"Diameter 5.2mm"}}
{"title":"Round Flange Making Machine Duct Flange Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/5d\/e64ae3c97e83a43a01e711ddcde8-200x200-1\/round_flange_making_machine_duct_flange_machine.jpg","attrs":{"Product Name":"Round Flange Making Machine","Thickness":"Black Steel 0.4-1.0 mm","Flange width":"7 -12mm","Diameter":"\u03c6100-1000 mm"}}
{"title":"Angle Steel Bending Machine Metal Roller Bender L30X3","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/ef\/2360afd2c935424609043ce5cfc3-200x200-1\/angle_steel_bending_machine_metal_roller_bender_l30x3.jpg","attrs":{"Product Name":"Steel Angle Steel Bending Machine, Roll Bender","Model":"WB-400","Thickness\uff08mm\uff09":"L30*3","min.Dia(mm)":"200"}}
{"title":"TIG Welding Machine Duct Fabrication Machine For Air Duct Longitudinal Seam","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/98\/19eeef73a3e381d4e7b85d9e81d8-200x200-1\/tig_welding_machine_duct_fabrication_machine_for_air_duct_longitudinal_seam.jpg","attrs":{"Product Name":"TIG Welding Machine for Air Duct Longitudinal Seam","TYPE\uff1a":"YS-LZF1600","MAX power (KW)":"23.5 KW","Power source":"380\/50 V\/HZ"}}
{"title":"Horizontal Round Duct Seam Closing Machine Duct Fabrication Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/09\/36364434041c0c6df0cb0fe9ac50-200x200-1\/horizontal_round_duct_seam_closing_machine_duct_fabrication_machine.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jack-Aiva","Certification":"CE SGS","Minimum Order Quantity":"Negotiable"}}
{"title":"Compact Slitting Line Metal Sheet Machinery HR CRC GI PPGI SS","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/d8\/6242500e5b8d29dc87e8c9e64437-200x200-1\/compact_slitting_line_metal_sheet_machinery_hr_crc_gi_ppgi_ss.jpg","attrs":{"Product Name":"Compact Slitting Line","Material weight":"Max 2000kg","Material thickness":"0.3mm \u2013 2.0 mm","Material width":"max 800mm"}}
{"title":"FN Series Pneumatic AC Air Duct Rolling Seam Welding Machine Metal Sheet","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/ed\/076d318b19295470e1de81e32815-200x200-1\/fn_series_pneumatic_ac_air_duct_rolling_seam_welding_machine_metal_sheet_machinery.jpg","attrs":{"Product Name":"FN Series Pneumatic AC Air Duct Rolling Seam Welding Machine","Rated input capacity":"50KVA","Rated input voltage":"1-380V\/50HZ","Rated load cycle":"50%"}}
{"title":"0.4mm Duct Plasma Cutting Machine CNC Plasma Cutter","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/93\/2891a05a5f57102d024f97100f42-200x200-1\/0_4mm_duct_plasma_cutting_machine_cnc_plasma_cutter.jpg","attrs":{"Product Name":"Round Duct Flanging Machine","Model":"PC-3000","Cutting sizes W * L (mm)":"1300x 3000","Capacity (mm)":"0.4-6"}}
{"title":"Suspension Spot Welding Ductwork Machine Metal Sheet Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/fc\/72667a1dcdba76af8d89cc113bef-200x200-1\/suspension_spot_welding_ductwork_machine_metal_sheet_machinery.jpg","attrs":{"Product Name":"DN series pneumatic spot welder","Rated Capacity (KVA)":"35","Max Welding Power (KVA)":"56","Input voltage (V)":"380"}}
{"title":"Resistance Pneumatic Spot Welding Machine Metal Sheet Machinery DN Series","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/c9\/f38f3a39d919f5a935e57e5ceb4d-200x200-1\/resistance_pneumatic_spot_welding_machine_metal_sheet_machinery_dn_series.jpg","attrs":{"Product Name":"DN series pneumatic spot welder","Rated input capacity":"35KVA","Rated Primary Voltage":"380V","Rated Frequency":"50\/60HZ"}}
Be a quality Ductwork Machines supplier from China，we
provide HVAC Damper Manufacturing Machines, Rectangular Duct Flange Machines , Post Tensioning Duct Machine, Flexible Duct Machine, etc.
