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Galvanized Sheet HVAC Spiral Circular Duct Forming Machine for Ventilation Spiral Pipe
US$33,800.00
1-2 Pieces
US$33,000.00
3+ Pieces
Sample price:US$500.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportedAutomatic Grade
Full-AutomaticWarranty
1 YearDiameter Range
80-1600mmThickness-1
Galvanized Plate: 0.4-1.3mm, Width :137mmThickness-2
Stainless Steel: 0.4-0.8mm, Width of 137mmProduction Speed
0-60m/MinCut Way
The Flying Slitter,Cutting to Length by Control CEPower System-1
Shear and Turning:PneumaticPower System-2
Feeding Roller and Clamp: HydraulicPower
11kwVoltage
380V/50Hz/3pHWeight
2900kgDimension
Main Machine:2 X 1.7 X 1.45 MTransport Package
Wooden CaseSpecification
BTF-IIITrademark
BOBOOrigin
ChinaHS Code
8455229090Production Capacity
0-60m/MinKey features
Wide Diameter Range: Supports duct diameters from 80mm to 1600mm for diverse applications.
High Production Speed: Achieves production speeds up to 60 meters per minute for maximum efficiency.
Dual Material Compatibility: Processes galvanized plate (0.4-1.2mm) and stainless steel (0.4-0.8mm).
PLC Control System: Features PLC control for convenient operation and precise flying slitter cutting.
Easy Mold Adjustment: Special molds allow easy diameter changes without cranes or excessive manpower.
Stable Wooden Packaging: Protected by stable wooden packages and plastic film to prevent damage and corrosion.
One-Year Warranty: Comes with a one-year warranty period starting from the Bill of Lading date.
CE Certified: Product certification includes CE compliance for safety and quality standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2004-03-04 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryBOBO Machine Co., Ltd. is a China-based limited company established in 2011, described as a trade company and operating in machinery manufacturing-related industries. It offers machinery across HVAC, refrigeration, polyurethane foam, metal forming, wheel rim, spring, duct, pipe, and related equipment sectors. The supplier states that it provides turnkey and one-stop services, including layout planning, technical consulting, production monitoring, quality control, installation, commissioning, and after-sales support. Reported production includes two production lines and annual outputs of 1,000 sets each for air duct, spring, and PU foam machines, supported by 6–10 quality-control staff. Export sales reportedly account for 90% of total sales, with markets across multiple regions. No supplier management-system certification is reported. Evidence of innovation is limited to a stated commitment to advanced technology and efficient equipment. Trade records identify buyers in India and Pakistan, but no...
Supplier typeThe supplier is identified as BOBO Machine Co., Ltd., a China-based limited company established in 2011. Its business is described as a trade company, while other materials present it as a machinery manufacturer and solution provider covering multiple industrial-equipment sectors; this indicates a combined trading and manufacturing-oriented profile.
CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. Therefore, the provided information does not demonstrate possession of a recognized supplier management-system certification.
After-Sales capabilityThe supplier explicitly describes after-sales service, installation, commissioning, and ongoing support as part of its turnkey and one-stop service. It also states that staff support customers from technical consultation through final inspection and commissioning, providing direct evidence of an after-sales service capability.
Production capacityThe supplier reports two production lines, 6–10 quality-control staff, a 500.0 m² manufacturing plant, and annual outputs of 1,000 sets each for air duct, spring, and PU foam machines. It also reports one-month lead times in both peak and off-peak periods; these figures provide explicit evidence of production capacity, although the scope and verification of the output data are not specified.
Customization capabilityThe supplier explicitly offers turnkey project support, including new workshop layout, investment planning, technical consulting, machine shipment, installation, and commissioning. Its stated one-stop project approach supports customization and project-based configuration, although no specific examples of customized machine designs are provided.
Client casesThe supplier states that customers come from 86 countries, and trade records associate it with SUPRAJIT AUTOMOTIVE PRIVATE LIMITED in India and LAL DIN RICKSHAW PRIVATE LIMITED in Pakistan. These records demonstrate international customer associations, but they do not provide order outcomes, repeat-purchase evidence, satisfaction data, or independently verified case performance.
Product Q&A
Q:What is the power supply of the machine?
A:
The standard power supply in china is 380V, 3P, 50Hz. We also can customized accordingly.
Q:What information should the customer provide to get an accurate quotation from us?
A:
The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, etc
Q:What is the payment term
A:
The payment term is 30% down payment, and 70% before shipment(T/T mode), we also accept other payment term, like L/C, DA, D/P etc
Q:What is the delivery time?
A:
Normally the delivery time of the machine is 30 days after receive down payment.
Q:What is the warrantee period of the machine?
A:
The warrantee period is one year since the date of B/L.
Send Inquiry
*To:
BOBO Machine Co., Ltd.
BOBO Machine Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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