Versatile Duct Making Machine Electric Seam Locker for Precision Installation
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Product Highlights
- Automatic Thickness Adjustment: Automatically adjusts to sheet thickness range of 0.5-1.25mm for precision locking.
- Portable & Lightweight Design: Weighs only 11kg with dimensions 400x150x200mm, ideal for on-site duct fabrication.
- Versatile Flange Compatibility: Suitable for flange heights ranging from 9mm to 13mm on straight or curved ducts.
- Comprehensive 2-Year Warranty: Covers all mechanical defects with free parts and labor for the machine's entire life.
- Customized Voltage Options: Standard 220V with customizable voltage options to meet specific regional requirements.
- OEM and ODM Services: Full customization available from samples, designs, or minor modifications.
- CE Certified Quality: Manufactured with advanced equipment and 100% visual and function inspection.
- Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.
Product Attributes
- Customization
- Available
- After-sales Service
- Online
- Automatic Grade
- Semi-Automatic
- Model NO.
- L-12
- Warranty
- 2 Years
- Product Name
- Electric Seam Locker Duct Machine
- Application
- HVAC Ductwork
- Function
- Sheet Metal Seam Locking
- Max Thickness
- 1.2 mm
- Sheet Thickness Range
- 0.5–1.2 mm
- Flange Height
- 9–13 mm
- Power
- 0.75 Kw
- Voltage
- 220V / Customized
- Feature
- Portable & Lightweight
- Advantage
- Adjustable Thickness Automatic
- Tool Type
- Handheld Duct Machine
- Material Processed
- Galvanized Sheet / Steel Sheet
- Usage
- on-Site Duct Fabrication
- Weight
- 11 Kg
- Dimension
- 400×150×200 mm
- Transport Package
- Plywood
- Specification
- 40*15*20
- Trademark
- CHNVIKEN
- Origin
- Anhui China
- HS Code
- 84626180
- Production Capacity
- 5000pieces/Year
- Package Size
- 40.00cm * 15.00cm * 20.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Versatile Duct Making Machine Electric Seam Locker for Precision Installation
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Product Description

Model | Max thickness (mm) | Power (kW) | Weight (kg) | Dimension L*W*H (mm) |
L-12 | 1.2 | 0.75 | 11 | 400x150x200 |







They praised our machine products advanced technology, excellent ,quality, said very much looking forward to cooperate with us again.
Re: NC hydraulic press brake is totally designed and manufacture by Viken, for usage and maintenance.
2. What's the shipping cost from China to your country?
Re:We can send machine to your port or door address by sea or airplane. Please kindly tell us your nearest port or address with
postcode.We have reliable shipping agent to insure the safe, convenient and timely delivery.
3. Payment terms, MOQ, warranty, FOB.
Re:Payment terms: 30% TT paid in advance, the balance of 70% before the shipment.
Minimum order quantity: 1 set.
Warranty: 3 years.
FOB: Nanjing / Shanghai/or others port in CHINA.
4. What's the package?
Re:Fumigation-free plywood case or without package.
5. What about commissioning service?
Re:We can offer commissioning service, the buyer need to afford air tickets.
6. What's policy for guarantee and broken parts?
Re:Warranty period of equipment lasts two year, during which the broken parts and spares caused by quality can be offered free.


Our main products are CNC press brake, guillotine shearing machine, panel bender, cncfiber laser cutting machine, laser welding machine, punch machine, hydraulic ironworker, roll.ing machine, press brake tools and related moulds & blades, etc.
Our factory has advanced production equipment and a professional production team,which can customize various types and sizes of equipment according to the diferent needs ofcustomers, They focus on quality control and product performance optimization to ensurethat each piece of equipment can meet customer requirements.
In addition to providing reliable-quality sheet metal processing equipment, we also provideconsiderate after-sales service, Our professional team can provide comprehensive trainingand support to ensure customers can take full advantage of our equipment and achieve maxi-.mum productivity.
Our core culture is "Focus on quality and service"Welcome for your kind inguiry and cooperation! thank you!!!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2491342". Items marked "" are certified.
Company Profile
Anhui Viken intelligent equipment manufacturing Company Limited is located in Bowang District, Ma'anshan City, Anhui Province China. Our company is a professional enterprise of sheet metal processing equipment such as CNC press brake, panel bender, fiber laser cutting machine, laser welding machine, combined punching and shearing machines, punch press, plate rolling machines, machine tool accessories, tool molds, to provide customers comprehensive solutions for sheet metal processing equipment. Our company has rich experience in the metalworking processing equipment manufacturing industry. We are committed to technological innovation and upgrading of sheet metal processing equipment to meet customer needs.
Our factory has advanced production equipment and a professional production team, which can customize various types and sizes of equipment according to the different needs of customers. They focus on quality control and product performance optimization to ensure that each piece of equipment can meet customer requirements.
In addition to providing reliable-quality sheet metal processing equipment, we also provide considerate after-sales service. Our professional team can provide comprehensive training and support to ensure customers can take full advantage of our equipment and achieve maximum productivity.
Our goal is to become a leader in the sheet metal processing equipment manufacturing industry, consistently providing quality products and services. If you have any sheet metal processing equipment manufacturing needs, we warmly welcome domestic and foreign customers to cooperate and create the future. Looking forward to working with you. Thank you
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Ma'anshan, Anhui, China
-
Plant Area
- 4000 square meters
-
Number of Employees
- 20
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Press Brake Machine, Fiber Laser Cutting Machine, Panel Bender, Shearing Machine, Laser Welding Machine
-
Production Lines
- 1
-
Production Machines
- Saw Machine, Grinding Machine, Gantry Milling, Punching Machine, Drilling Machine, Lathe, Shearing Machine, Press Brake Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-11-16
-
Export Year
- 4 Years
-
Main Markets
- North America, South America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period?
- The warranty period of equipment lasts two years, during which broken parts and spares caused by quality can be offered free.
- What are the payment terms?
- Payment terms are 30% TT paid in advance, and the balance of 70% before the shipment.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- How is the machine packaged?
- The machine is packaged in a fumigation-free plywood case or without package.
- Do you offer commissioning service?
- We can offer commissioning service, but the buyer needs to afford air tickets.
- What is the shipping cost?
- We can send the machine to your port or door address by sea or airplane. Please tell us your nearest port or address with postcode.
- What is the maximum sheet thickness?
- The machine is capable for sheet thickness of 0.5mm-1.2mm with automatic adjustment.
- Can the voltage be customized?
- Yes, the voltage is 220V standard but can be customized.
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