What is the warranty period?

The machine comes with a one-year warranty covering free replacement of non-wearing parts, plus lifetime free online technical support.

Can the machine voltage be customized?

Yes, the standard is 220V/380V, but we can customize the motor for 110/400/415/480V according to your requirements.

Air Duct Lock Joint Former Pittsburgh Lock Making Machine S Lock Forming Machine for Square Tube

Name: Air Duct Lock Joint Former Pittsburgh Lock Making Machine S Lock Forming Machine for Square Tube
Brand: Nanjing Shanduan Cnc Machine Tool Co., Ltd.
SKU: 2145168805

Jiangsu, ChinaNanjing Shanduan Cnc Machine Tool Co., Ltd.

US$1,500.00

1-2 sets

US$1,200.00

3+ sets

Product profile

Customization

Available

After-sales Service

Lifetime Free Online Technical Support

Warranty

1 Year

Model NO.

sa-12

Pipe Material

Stainless Steel

Condition

New

Application

Duct Making Machine

Type

SA-12

Usage

Making HVAC Pipe

Keyword

Lock Forming Machine

Sheet Thickness (mm)

0.2-1.5mm

Color

Customer's Requirement

Raw Material

Stainless Steel

Weight

220 Kg

Thick

1.2mm

Name

Lockformer Machine

Function

Stable

Video Outgoing-Inspection

Provided

Marketing Type

Hot Product 2024

Key Selling Points

High Productivity

Product Name

Lock Forming Machine

Power

1500

Machinery Test Report

Provided

Transport Package

Standard Packing

Specification

sa-12

Trademark

YSDCNC

Origin

China

Production Capacity

100 Set/Sets Per Month

Key features

Lifetime Free Support: Engineers provide online technical support and service for the machine's entire life, even after warranty.

Customizable Color: Color can be customized according to customer requirements.

Customizable Voltage: Standard 220V/380V, customizable to 110/400/415/480V based on requirements.

High Durability: Rollers made of GCR15 alloy steel with 58-63 Rockwell hardness for long life.

Free Spare Parts: Free replacement of non-wearing parts provided during the one-year warranty period.

Fast Delivery: Standard models ship within 0-7 days; custom models completed in 7-30 days.

Global Shipping: Free shipping insurance and door-to-door delivery via COSCO Shipping available.

Company profile

Nanjing Shanduan Cnc Machine Tool Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.50h

AI-Powered supplier vetting

SummaryNanjing Shanduan CNC Machine Tool Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a stated factory location in Nanjing, Jiangsu. The supplier reports operations since the 1990s, export activity since 2014, exports representing 51%–70% of sales, more than 120 employees including 20 technical service staff, and a workshop/service center covering 58,123 square meters. It states that its machines have ISO9001 and CE certification, while another profile lists ISO 9001, GMP, HSE, and QC 080000 management certifications. Reported capabilities include more than 10 production lines, 6–10 R&D engineers, 21–30 quality-control staff, and customized Industry 4.0 solutions. The supplier describes defined overseas support targets and accepts third-party inspection. Trade records show only one transaction for each of two listed products, so customer-case depth and transaction history remain limited.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, and its business scope covers industrial equipment and manufacturing machinery. This indicates a combined manufacturing and trading operating model.

CertificationsThe supplier states that its machines passed ISO9001 and CE certification, while its management-system profile lists ISO 9001, GMP, HSE, and QC 080000. These are explicit certification claims, although the provided slices do not include certificate numbers, issue dates, or verification documents.

After-Sales capabilityThe supplier reports overseas after-sales support with a stated response within 2 hours, solution within 24 hours, and complaint resolution within 48 hours. It also identifies 20 technical service employees and emphasizes machine quality intended to operate beyond the stated warranty period.

R&D capabilityThe supplier states that it introduced German advanced technology in machine structure and offers Industry 4.0 solutions. The profile also reports 6–10 R&D engineers, providing direct evidence of some technical development capability, but no specific patents, proprietary technologies, or completed innovation projects are identified.

Production capacityThe supplier reports a 58,123-square-meter workshop and service center, more than 120 employees, more than 10 production lines, 21–30 quality-control staff, and annual production output in the stated range. It also describes factory production since the 1990s and pre-shipment machine testing using customer materials, supporting substantial production and quality-control capacity.

Customization capabilityThe supplier explicitly states that Industry 4.0 solutions can be customized according to customer requirements and describes providing complete solutions for clients worldwide. These statements support customization capability, although the slices do not specify the scope, engineering process, or examples of customized deliveries.

Product Q&A

Q:Is the machine in stock?

We have a large amount of stock for standard models, with regular delivery time of 0-7 days. Customized models can be completed in 7-30 days depending on size and voltage.

Q:How can I buy the machine?

We support various transaction methods including deposit in advance, payment to delivery, or delivery to the factory. Please contact us for details.

Q:What is the after-sales service policy?

We offer 15-minute quick feedback, 1-to-1 technical guidance, a one-year warranty, and lifetime free online technical support. Free replacement of non-wearing parts is provided during the warranty period.

Q:What certifications does the product have?

Our products are produced according to national standards and have passed TUV, SGS, BV, and CE certifications, with EU approval.

Q:What additional services are provided?

We provide free counter, free customs declaration, free installation training for export, and free online technical guidance.