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square duct
262 Products|70 Suppliers
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Low cost square air duct for air cooling systemNegotiableMOQ: 1 Square MeterExcelair M&E Industrial Co., Ltd. -
Industrial HAVC square air duct for air cooling systemNegotiableMOQ: 1 Square MeterExcelair M&E Industrial Co., Ltd. -
square air duct corner machine/ corner inseting machineUS$ 3,000 - 3,001MOQ: 1 SetMaanshan Hairuixin Import And Export Trade Co., Ltd. -
6 inch Mini Square Metallic In-line Duct Ventilating FanNegotiableMOQ: 100 SetsFoshan Gemtec Electric Co., Ltd. -
Smart Sourcing
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for square duct 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 square duct contracts -
220V Foshan Low Noise Square Centrifugal Duct FanNegotiableMOQ: 1000 PiecesFoshan Gemtec Electric Co., Ltd. -
Hvac Air Duct Work Ceiling Exhaust Air 4 Way Square DiffuserUS$ 2.78 - 8.78MOQ: 100 SetsYINGDE VENTECH AIR CONDITIONING CO., LTD. -
New design ducts and tubes size weld erw black square steel pipe with great priceUS$ 509 - 699MOQ: 25 Metric TonsTianjin Fangya International Co., Ltd. -
Global Buyer Activity
CI Procurement Lead inquired about factory WS-1.5*2500 sheet metal folder Ventilation air square pipe Duct manual folding machine2025-09-23 11:09:33
ET Importer is sourcing angle iron rolling machine for flat iron,round pipe,channel steel,square steel duct and ventilation forming equipment2025-09-22 07:06:09
MY Verified Buyer negotiating terms for HVAC aluminum ventilating vent duct ceiling 4 way square air diffuser with damper2025-09-24 12:17:08
FR Sourcing Manager verified certifications for best selling SA-12HB duct lock forming square pipe elbow making lock seam new machine Pittsburgh lock former machine for HVAC2025-09-20 16:46:56
FI Sourcing Manager negotiating terms for electric square 200mm constant flow dampers in hvac ducting2025-09-22 20:53:05
BB Purchaser verified certifications for 6 inch Mini Square Metallic In-line Duct Ventilating Fan2025-09-23 18:59:59
