What is the input voltage requirement?

The standard input voltage is 220V 50~60Hz, but it can be customized according to customer needs.

What is the maximum welding width and height?

The maximum welding width is 120mm, and the welding profile height ranges from 20-120mm.

Does the machine require corner cleaning separately?

No, the seamless welding machine clears welding beading and cleans seams in one time after finishing the welding, so no separate corner cleaning machine is needed.

Single Head PVC UPVC Profile Window Seamless Welding Machine for Sale

Name: Single Head PVC UPVC Profile Window Seamless Welding Machine for Sale
Brand: Jinan Seth Intelligent Equipment Co., Ltd.
SKU: 1938240772

Shandong, ChinaJinan Seth Intelligent Equipment Co., Ltd.

US$2,000.00-2,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Video Instruction,Online

Warranty

12 Months

Condition

New

Certification

ISO, CE, SGS

Automatic Grade

Semi-Automatic

CNC or Not

not CNC

Voltage

380V

Power

2.2kw

Max.Length

3500mm

Height

20-120mm

Product Name

Welding Machine

Weight

800kgs

Transport Package

Wood Packaging

Trademark

SETH

Origin

Jinan Shandong China

HS Code

8515809090

Key features

Seamless Welding Technology: Welds and cleans seams in one step, preserving colorful profile surfaces without discoloration.

High Welding Strength: Optimizes melting-welding clearance and process to guarantee superior strength in various environments.

Exchangeable Cutters: Adopts special heat-treated materials for standardization, allowing easy replacement without professional tools.

Versatile Profile Compatibility: Suitable for standard, multicolor, and various shaped PVC/UPVC profiles including joint-mitre and cross muntin.

Digital Precision Control: Pneumatic and digital parameters allow strict control over welding gap size and quantitative adjustments.

Multi-Tool Integration: Uses eight cutting tools to weld and clear corners, seams, and window-support structures simultaneously.

Customizable Specifications: Power, max length, and height can be customized to meet specific client requirements.

Certified Quality: ISO, CE, and SGS certified with over 10 national patents and comprehensive quality inspection.

Company profile

3D Software DesignQuality Assurance

Jinan Seth Intelligent Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-10-12Average Response Time: ≤10.22h

AI-Powered supplier vetting

SummaryThe supplier presents capabilities in research and development, design, production, sales, technical services, and technology transfer. It reports ISO9001, SGS, and CE certifications, more than ten national patents, experienced engineers, recent new-product development, ODM and OEM services, and broad customization options. Quality and complaint-handling procedures are documented and followed, although only one quality assurance/quality control inspector is reported. The supplier has manufacturing contracts with related subcontractors, in-stock capability, and stated lead times within 15 workdays in both peak and off-season periods. Overseas support is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries with overseas services. Financial information is insufficient for a credibility assessment, and no specific customer names or project cases are provided.

Supplier typeThe supplier is described as a combined company whose scope includes R&D, design, production, sales, technical services, technology transfer, and industrial intelligent control, electronic, mechanical, and related equipment. This indicates a manufacturer-oriented, integrated supplier rather than a service-only trading entity.

CertificationsThe company states that it has passed ISO9001, SGS, and CE certifications. These are explicit certification claims supporting quality-management and product-compliance capability, although the slices do not provide certificate numbers, validity dates, or covered products.

After-Sales capabilityThe supplier reports clear, followed procedures for corrective and preventive actions and customer complaints, and describes an experienced after-sales service team. It also has in-stock capability, but lacks overseas warehouses, showrooms, agents, and branches, so its documented service processes are positive while overseas service reach is limited.

R&D capabilityThe supplier reports R&D and design capability, more than ten national patents, product design and development engineers, new products released during the past year, and one national science and technology progress award. It does not have an available SDK, but the documented R&D, patent, and new-product evidence demonstrates innovation capability.

Production capacityThe supplier reports experienced production and management personnel, a CNC Center with multiple window and machining equipment categories, valid manufacturing contracts with each related subcontractor, inventory capability, and lead times within 15 workdays in both peak and off-season. However, only one quality assurance and quality control inspector is reported, which is a stated resource limitation but does not negate the documented production capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-development and customization support.

Product Q&A

Q:Is SETH a manufacturer or trading company?

We are the manufacturer and seller at the same time. SETH is one PROFESSIONAL window machine company in china.

Q:What are SETH's main products?

Aluminum window machines: CNC cutting center, double miter saw, end milling machine, CNC milling machine, aluminum punching machine, end milling machine, copy router and corner connector saw, etc; Wood window machines: wood saw, wood window frame machine, vertical & horizontal drilling machine, dovtail making machine, wood planner, and tenon making machine, etc.

Q:What after-service options does SETH provide?

1option: we have engineers to install the machines and train your workers. Our customers should pay for our engineer's round trip tickets, board and lodging during testing and teaching, subsidy USD70 per day. 2 option: On-line Service and All documents and videos for Installation and train operation for free.

Q:What is the warranty period for the machine?

The warranty period is 12 Months.

Q:Can the machine handle colorful PVC profiles?

Yes, the seamless welding machine is specifically designed for colorful profiles. It welds and cleans in one step, preventing the color change and surface damage that often occurs with common welding machines.