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After-sales Service Provided
Application
Condition
Pipe Material
Type
Condition
making machine auto duct line
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Air Duct Auto Making Machine Line 5US$ 46800 - 49500MOQ: 1 SetAnhui Blackma Heavy Industrial Machinery Co.,Ltd
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auto duct line/air duct making machineUS$ 8,000 - 8,000MOQ: 1 SetMaanshan Hairuixin Import And Export Trade Co., Ltd.
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Lined\Making machine\rectangular duct,super auto duct line 3US$ 1,000 - 10,000MOQ: 1 SetMaanshan Baide CNC Machinery Co., Ltd.
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for making machine auto duct line compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in making machine auto duct line contracts -
auto duct line manufacture machine for HVAC, Duct tube making machineUS$ 19,000 - 25,000MOQ: 10 SetsNanjing Harsle Machine Tool Co., Ltd.
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Air Square Pipe Duct Production Line 4 Duct Making MachineUS$ 38000 - 43000MOQ: 1 SetAnhui Blackma Heavy Industrial Machinery Co.,Ltd
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Blkma Duct Machine Auto Duct Line 4 Flange Forming MachineUS$ 38000 - 43000MOQ: 1 SetAnhui Blackma Heavy Industrial Machinery Co.,Ltd
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Global Buyer Activity
GN Procurement Specialist is sourcing China Manufacturing Duct Production Line Auto Duct Line 22025-08-28 08:34:01ER Purchasing Director is sourcing HAVC Duct Fabrication Manufacture Auto Line 5 Machine14 hours agoDZ Importer negotiating terms for Air Duct Making Machine / Air Tube Duct Production Line2025-08-30 05:30:03BS Sourcing Agent is sourcing Square duct machine, Duct making machine, auto duct line 42025-08-28 12:23:00MN Lead Purchaser requested specs for U shape auto duct line 5; auto duct line; duct machine; duct making machine2025-08-28 20:44:01KM Sourcing Agent placed an order for Good and Cheap Ventilation Ducts Manufacturing Auto Duct Line 5 Flange Forming Machine2025-08-28 23:13:15ALA Importer placed an order for Aluminum Duct Production Line 3 CNC Plasma Cutting Machine16 hours agoID Verified Buyer negotiating terms for Basic Auto Duct Line 2 for Leveling and Bending Machine2025-08-29 22:40:15