What after-sales services are provided?

We provide video instruction and online support for after-sales service.

What is the power supply requirement?

The power supply requirement is 220V/50Hz with a total power of 4.5 KW.

How is the quality of the finished products ensured?

We perform 100% inspection on finished products, specifically focusing on functional inspection.

Seamless Double-Sided Doors and Windows Four-Position Welding Machine

Name: Seamless Double-Sided Doors and Windows Four-Position Welding Machine
Brand: Shandong Seth Machinery Co., Ltd.
SKU: 1968745761

Shandong, ChinaShandong Seth Machinery Co., Ltd.

US$6,000.00-19,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

Video Instruction, Online

Warranty

Video Instruction, Online

Model NO.

SHWA4-120*4500

Power Supply

220V/50Hz

Saw Head Motor

4.5kw

Working Pressure

0.6~0.8MPa

Air Consumption

280L/Min

Welding Height

25~120mm

Welding Width

120mm

Overall Dimension

5260*980*1760mm

Weight

1400kg

Transport Package

Wooden Box

Specification

550*4300

Trademark

Seth

Origin

Jinan

HS Code

8461500090

Production Capacity

500 Units/Month

Key features

Seamless Welding Capability: Switch between seam and seamless welding modes at any time for versatile applications.

Extended Tool Life: Designed to prevent tool wear, significantly extending the service life of components.

High-Precision Feed System: Features a high-precision linear feed slide with extended guide parts and integral upper clamp plate.

Flexible Customization: Supports full customization, minor customization, and flexible customization from samples or designs.

Wide Welding Range: Accommodates welding heights of 25-120mm and widths of 120mm for diverse window and door profiles.

100% Quality Inspection: Every finished product undergoes 100% functional inspection to ensure quality standards.

Professional After-Sales Support: Provides video instruction and online support for installation and maintenance guidance.

Manufacturer Direct Supply: Direct from factory with 8 years of export experience and established supply chain partners.

Company profile

Fast DeliveryFull CustomizationR&D CapabilitiesQuality Assurance

Shandong Seth Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.48h

AI-Powered supplier vetting

SummaryThe supplier presents itself as an R&D, innovation, and production company specializing in mechanical and aluminum-processing machinery. Evidence indicates professional technical supplier status, 3D design services, broad customization capabilities, specialized machining equipment, and claims of more than 10 national patents. ISO9001, SGS, and CE certifications are stated. The supplier reports skilled production and management personnel and provides installation, commissioning, training, guidance, and after-sales support. However, finished-product inspection is guided by instructions without written records, and no valid manufacturing-capacity contract with affiliated subcontractors is reported. Overseas support is limited: no overseas warehouse, showroom, agents, branches, trade-show participation, or identified overseas service countries. Financial information provided is zero for the stated reporting periods, but its meaning and completeness are not independently clarified. No customer cases are supplied.

Supplier typeThe supplier is identified as a professional technical supplier and describes itself as integrating R&D, innovation, and production. Its stated business scope covers mechanical equipment, CNC machines, metal-forming machines, and related products, supporting classification as a machinery manufacturer or technical equipment supplier.

CertificationsThe company description explicitly states that the supplier has passed ISO9001, SGS, and CE certifications. These stated certifications provide direct evidence of certification holding, although no certificate numbers, dates, or scope are provided.

After-Sales capabilityThe supplier states that it provides installation, debugging, technical training, guidance, and after-sales service, and reports an experienced after-sales team. However, it has no overseas warehouse, showroom, agents, branches, or identified overseas service countries, which limits demonstrated international service reach.

R&D capabilityThe supplier claims R&D experience, more than 10 national patents, product design and development engineers, and an R&D and innovation role. It also provides 3D software design services, but reports no available SDK; the evidence supports product and engineering innovation capability rather than software-development capability.

Production capacityThe supplier lists VMC, milling, lathe, grinding, sawing, laser interferometer, and collimator equipment, and claims high precision, automation, reliability, and stability. It also reports skilled production engineers and production management. Countervailing limitations are that finished-product inspections have instructions but no written records, and no valid manufacturing-capacity contract with affiliated subcontractors is reported.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and states that products can be customized to customer requirements. Its 3D design service and R&D capability further support the stated customization offering.