What is the average lead time for delivery?

Lead time is within 15 workdays during the off-season and about one month during the peak season.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the input power and air pressure requirement?

The input power is 4.5kw, and the required air pressure is 0.5-0.8MPa.

Four Head Seamless Welding Machine for Window and Door Making

Name: Four Head Seamless Welding Machine for Window and Door Making
Brand: JINAN MAG GROUP CO., LTD.
SKU: 754177662

Shandong, ChinaJINAN MAG GROUP CO., LTD.

US$5,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

24hours Video Service for Technical

Warranty

12months

Model NO.

WFH4-5

Condition

New

Certification

ISO, CE

Automatic Grade

Automatic

CNC or Not

CNC

Voltage

380V

Input Power

4.5kw

Air Pressure

0.5-0.8MPa

Air Consumption

260L /Min

Welding Range

400-4500mm

Welding Height

20-100mm

Transport Package

by Container

Specification

5300x1100x1700mm

Trademark

MAG

Origin

China, Jinan

HS Code

84752990

Production Capacity

500/Year

Key features

Seamless Welding & Cleaning: Clears welding beading and strictly controls seam size for a perfect, top-grade surface finish.

High Welding Strength: Provides superior welding strength compared to original ones, ensuring durable window and door frames.

Versatile Welding Angles: Supports welding from free angles and 180-degree angles, accommodating profiles of different heights.

Wide Welding Range: Accommodates welding ranges from 400mm to 4500mm and heights from 20mm to 100mm.

CE & ISO Certified: Meets international safety and quality standards with CE and ISO certifications.

24-Hour Video Support: Provides 24-hour video technical service to assist with installation and troubleshooting.

12-Month Warranty: Comes with a comprehensive 12-month warranty for peace of mind and quality assurance.

Company profile

JINAN MAG GROUP CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2011-02-22Nearest Port: QingdaoAverage Response Time: ≤9.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, EXW

AI-Powered supplier vetting

SummaryJINAN MAG GROUP CO., LTD. is identified as a China-based manufacturer/factory in Jinan, Shandong, specializing in window-making machinery, insulating-glass machinery, CNC equipment, and related building materials. The supplier reports ISO 9001 certification, 10 production lines, 6–10 quality-control staff, substantial stated production capacity, exports to more than 50 countries and regions, and export activity since 2011. Its innovation profile is supported by more than 20 scientific researchers, an R&D institute, over 300 products, and reported national and provincial awards. Service centers linked to country sales centers indicate after-sales infrastructure, although service scope is not detailed. The evidence does not establish financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is described as both a trade company and a manufacturer/factory, with JINAN MAG GROUP CO., LTD. identified as a limited company based in Jinan, Shandong, China. Its stated business covers window, glass, CNC, and building-material processing machinery, indicating a manufacturing-oriented supplier with broad product scope.

CertificationsThe supplier explicitly reports ISO 9001 certification and cites recognition including National Hi-Tech Enterprise, a Shandong Provincial Government Quality Award, and other technology-related honors. These statements provide positive evidence of management-system certification and external recognition, although the validity period and certificate details are not provided.

After-Sales capabilityThe company states that it established service centers alongside sales centers in various countries to provide products and services efficiently. This supports the existence of an international service structure, but the available information does not specify technical-support coverage, response times, spare-parts arrangements, or warranty terms.

R&D capabilityInnovation capability is supported by more than 20 scientific researchers, an R&D institute with scientific research platforms and advanced devices, over 300 products, and reported participation in National Torch Plan and other technology-promotion projects. The supplier also claims multiple innovation-related honors, providing explicit positive evidence of established R&D activity.

Production capacityThe supplier reports four major production bases, 10 production lines, and product-specific output including 6,500 window-making machines, 3,500 insulating-glass machines, and 100 CNC machine centers, while also describing aluminum-spacer output. It exports to multiple global regions and has been exporting since 2011, indicating substantial operating and international-delivery capacity.