What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time during peak season?

The peak season lead time is within 15 workdays.

Double Side Four-Head Seamless Welding Machine for Sprayed PVC Profiles, Immediate Slag Cutting & High Efficiency

Name: Double Side Four-Head Seamless Welding Machine for Sprayed PVC Profiles, Immediate Slag Cutting & High Efficiency
Brand: Jinan Changhong International Co., Ltd.
SKU: 2239080575

Shandong, ChinaJinan Changhong International Co., Ltd.

US$9,500.00-10,000.00

1 Piece

Product profile

After-sales Service

24-Hour Online Support

Warranty

12months

Condition

New

Model NO.

WFH4-120x4500

Certification

ISO, CE

Automatic Grade

Automatic

CNC or Not

CNC

Voltage

380V

Input Voltage

380/220V 50Hz

Input Power

4.5kw

Air Pressure

0.6~0.8MPa

Air Consumption

260L/Min

Welding Length

400~4500mm

Welding Height

20~120mm

Overall Dimension

5300×990×1700mm

Transport Package

Wooden Box or Custom-Made

Specification

5300×990×1700mm

Trademark

maichen

Origin

China

HS Code

8477800000

Production Capacity

200window Per Day

Key features

High Precision Welding: Uses Mitsubishi PLC and LM linear guides for high accuracy and efficiency.

Immediate Slag Cutting: Integrated cutter removes welding slag immediately, with hair cracks less than 0.2mm.

Versatile Profile Processing: Suitable for colored, co-extrusion, and sprayed PVC profiles.

12 Months Warranty: Comprehensive 12-month warranty coverage for all machines.

100% Quality Inspection: Every machine undergoes 100% quality examination before shipment.

CE & ISO Certified: All machines meet strict ISO and CE certification standards.

Online Technical Support: 24-hour online support and professional after-sales service team.

Flexible Customization: Options for full, minor, or flexible customization based on samples or designs.

Company profile

Years of Export ExperienceFlexible Customization100% Finished Products InspectionProduct Certification

Jinan Changhong International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.07h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryShandong Maichen CNC Equipment Co., Ltd. is a machinery manufacturer and processor founded in 2015, with a 6,000 m² manufacturing plant and products focused on window and door processing equipment. It reports machining centers, double-sided milling machines, CNC lathes, a quality management system, and annual productivity of 300 UPVC window welding machines. The supplier demonstrates broad customization, ODM, and OEM capabilities, along with recent new-product development. CE and ISO9001:2015 certifications are stated. Service procedures cover supplier capability assessment, corrective and preventive actions, and customer complaints, while inventory capability is available. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no available SDK, and no explicit customer names or case details. Financial records are referenced by year, but no substantive financial performance evidence is provided.

Supplier typeThe supplier is identified as a manufacturing and processing machinery company founded in 2015, producing window and door processing equipment. Its stated facilities and product scope indicate a machinery manufacturer rather than a trading-only supplier.

CertificationsThe supplier states that it holds an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports written procedures and followed records for corrective and preventive actions and customer complaint handling, and it has in-stock service capability. However, it has no overseas warehouse or showroom, which may limit overseas local support.

R&D capabilityThe supplier reports new products during the past year, ODM availability, and ongoing technological, management, and system innovation. However, it has no available SDK, so its innovation strengths are demonstrated mainly through product development and manufacturing rather than software integration.

Production capacityProduction evidence includes a 6,000 m² plant, machining centers, double-sided milling machines, CNC lathes, 4 quality inspectors, and stated annual productivity of 300 UPVC window welding machines. The supplier also reports inventory capability, although no valid manufacturing-capacity contract exists with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated both for R&D/design services and in the manufacturing capability information.

Product Q&A

Q:Is your company a factory or trading company?

We are a factory integrated with trade, focusing on UPVC, Aluminum Window and Doors Equipment, insulating glass equipment, and curtain wall equipment for 10 years.

Q:What is the delivery time after placing an order?

Generally about 15 days. If we have inventory, we can arrange shipment within 5 days. Lead times depend on specific items and quantities.

Q:What are the warranty and after-sales service terms?

We provide a 12-month warranty. During this period, we help solve problems for free. After warranty, our professional team provides perfect technical support and handles complaints professionally.

Q:How do you ensure product quality?

Each machine undergoes 100% quality examination and test before shipment. All machines meet ISO and CE certification standards.

Q:What if we do not know how to operate the machine?

We can send an engineer to your place or provide video training to show you how to install and operate. Engineers can also help online.