What materials can this machine process?

It processes ordinary low carbon steel plate and galvanized plate with a thickness of 0.5-1.2mm.

What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Auto Air Duct Production Line 3 Square Duct Making Machine HVAC Air Duct Making Machine Production Line 3

Name: Auto Air Duct Production Line 3 Square Duct Making Machine HVAC Air Duct Making Machine Production Line 3
Brand: Anhui Lja Metal Tech Co., Ltd
SKU: 2196712975

Anhui, ChinaAnhui Lja Metal Tech Co., Ltd

US$8,800.00-9,980.00

1 Set

Product profile

Customization

Available

After-sales Service

24-Hours on Line/Video Technical Support

Automatic Grade

Full-Automatic

Model NO.

LJA ADL-3-1250

Warranty

2 Years

Product Name

Air Duct Production Line 3

Processing Width

1250mm

Total Power

8.0kw

Feeding Speed

≤15 M/Min

Weight

2500kg

Transport Package

Nothing

Specification

1900*1950*1500mm

Trademark

LJA

Origin

China

HS Code

8462911000

Production Capacity

50sets/Month

Key features

High Automation & Efficiency: Full-automatic PLC control with closed-loop feedback for stable, high-precision production.

High Production Capacity: Produces 1000 M2 square ducts in a single shift at speeds up to 15 m/min.

Versatile Duct Shaping: Automatically cuts, beads, grooves, and bends into 'L', 'U', and 'mouth' shaped ducts.

Global Installation Support: Certified engineers provide on-site service within 5 working days and online guidance.

Comprehensive Warranty: 2-year warranty on main parts (excluding consumables) with free replacement for defects.

Customization Available: Non-standard machines can be customized according to specific product requirements.

24/7 Technical Support: 3-tier response system with 15-min remote diagnosis for critical failures.

Company profile

QA/QC InspectorsR&D CapabilitiesImporters and ExportersCustomization from Samples

Anhui Lja Metal Tech Co., Ltd

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.29h

AI-Powered supplier vetting

SummaryThe supplier manufactures metal-processing machinery, including decoilers, pipe punching machines, tube bending machines, and pipe end-forming machines. Reported annual capacities total 3,000 sets across the listed product categories. It supports customization from samples and designs, minor customization, full customization, and flexible customization, but does not provide 3D software design services and is explicitly not classified as a professional technical supplier. Quality and innovation resources appear limited in the detailed records: one QC staff member, no QC testing equipment, and one R&D engineer, although other company information reports 11–20 QC staff and 50 years of total R&D engineer experience, creating an internal data inconsistency. The supplier states it offers two-year warranties and after-sales support. ISO 9001, ISO 14064, and QC 080000 certifications are reported. No customer cases are provided.

Supplier typeThe supplier produces several categories of metal-processing machinery and reports corresponding production capacities. However, it is explicitly identified as not being a professional technical supplier, so its manufacturing role is clearer than its technical-service positioning.

CertificationsThe supplier reports holding ISO 9001, ISO 14064, and QC 080000 management-system certifications. These stated certifications provide explicit evidence of certification holding.

After-Sales capabilityThe supplier states that its technology engineer provides technical support for production and after-sales service and claims comprehensive after-sales support with a two-year warranty. However, it has no overseas agents or branches and reports zero countries served through overseas services, limiting evidence of international service coverage.

Production capacityReported annual capacities are 500 sets each for 2-in-1 decoilers, 3-in-1 decoilers, tube bending machines, and pipe end-forming machines, plus 1,000 pipe punching machines. The repeated capacity information supports a stated total of 3,000 sets across these listed products.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor customization, full customization, and flexible customization. Its R&D engineer is also described as confirming customer requirements and designing new products, supporting the stated customization capability.

Product Q&A

Q:Do you provide CE documents and customs clearance papers?

Yes, we provide CE certification along with Packing List, Commercial Invoice, and Sales Contract for customs clearance.

Q:How do I choose the right machine model?

Please specify your main job, required dimensions (diameter, thickness, length), and material type (e.g., stainless steel, carbon steel).

Q:What is the warranty period and coverage?

We offer a 2-year quality guarantee. Main parts (excluding consumables) are replaced free of charge if any problems occur during the warranty period.

Q:Is after-sales support available globally?

Yes, we have skilled technicians worldwide. We provide advice, online installation guidance, and multilingual training to ensure your business runs smoothly.

Q:Can the machine be customized?

Yes, non-standard machines can be customized according to your specific product requirements and processing conditions.