Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine

Name: Lja Machinery- Brand Spiral Duct Forming Machine for Ventilation HVAC Round Duct Making Machine
Brand: Anhui Lja Metal Tech Co., Ltd
SKU: 2213486255

Anhui, ChinaAnhui Lja Metal Tech Co., Ltd

US$12,500.00-15,000.00

1 Set

Product profile

Customization

Available

After-sales Service

24-Hours on Line/Video Technical Support

Automatic Grade

Full-Automatic

Model NO.

LJA SDM-1500

Warranty

2 Years

Product Name

Spiral Duct Machine

Maximum Diameter

1500 mm

Total Power

9.5 Kw

Feeding Speed

1-45 M/Min

Weight

1800kg

Transport Package

Nothing

Specification

2700*1700*2300mm

Trademark

LJA

Origin

China

HS Code

8462911000

Production Capacity

50sets/Month

Key features

Full-Automatic Operation: Features PLC control and high-precision servo motors for stable, automated production.

Wide Diameter Range: Produces spiral ducts with diameters from 100mm to 1500mm.

2-Year Warranty Coverage: Covers main parts excluding consumables with free replacement during the warranty period.

Customizable Solutions: Non-standard machines can be customized according to specific product requirements.

Global Installation Support: Certified engineers provide on-site service within 5 working days for installation and commissioning.

Multilingual Training: Includes 2-hour live demos, operation videos, and customized sessions for technical teams.

24/7 Technical Support: Offers 15-min remote diagnosis for critical failures and 1-hour email reply for inquiries.

Versatile Material Processing: Handles galvanized sheet and aluminum sheet with thickness ranging from 0.4mm to 1.0mm.

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: ≤4.19h

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 have CE document and other documents for customs clearance?

Yes, we have CE, Provide you with a one-stop service. At first we will show you and and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.

Q:If we are interested in your machine, how do we choose?

1. What main job you do with the machine? 2. What is your request? diameter__mm, thickness__mm, length__mm? 3. What material you want to process, stainless steel, carbon steel?

Q:How about warranty?

2 years quality guaranty, the machine with main parts(excluding the consumables) shall be changed free of charge(some parts will be maintained) when if any problem during the warranty period.

Q:Do you have after sales support?

Yes, we are happy to give advice and we also have skilled technicians available across the world, We need your machines running in order to keep your business running.

Q:Can you customize?

Yes, non-standard machines can be customized according to your products