What are the terms of payment?

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

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Set.

What certifications do your machines have?

Our machines are certified with ISO and CE standards.

PVC Window Machine / Four Corner Vertical Welding Machine for PVC Window Door

Name: PVC Window Machine / Four Corner Vertical Welding Machine for PVC Window Door
Brand: Jinan Changhong International Co., Ltd.
SKU: 2077611375

Shandong, ChinaJinan Changhong International Co., Ltd.

US$2,250.00-2,860.00

1 Set

Product profile

After-sales Service

Best

Warranty

Best

Condition

New

Model NO.

LM4-CNC-1800*3200A

Certification

ISO, CE

Automatic Grade

Semi-Automatic

CNC or Not

not CNC

Voltage

380V

Model

Lmb-a-120

Input Voltage

380V 50Hz

Input Power

2.2kw

Hydraulic Pressure

15MPa

Air Pressure

0.4~0.6MPa

Air Consumption

0.2 L/Time

Oil Capacity

20L

Profile Width

<120mm

Combining Cylinder Movement

98mm

Locator Adjustment Range

80mm

Overall Dimension

1300*1200*1300mm

Transport Package

Plastic Film or Depends on Customers

Specification

1400*1200*1300mm

Trademark

Yuefeng

Origin

Jinan Shandong, China

HS Code

8477800000

Production Capacity

30 Sets/Month

Key features

35 Years Manufacturing Experience: Professional factory founded in 1983, specializing in PVC and Aluminum window and door equipment.

ISO and CE Certified Quality: All machines undergo 100% quality examination and meet ISO and CE certification standards.

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

Professional After-Sales Support: 12-month warranty with free problem-solving support and professional technical assistance.

Comprehensive Training Services: Provides video training and on-site engineer dispatch for installation and operation guidance.

High Precision CNC System: Adopts OMERON CNC system with PLC, touchscreen, and servomotor for high accuracy.

Fast Delivery Capability: General lead time is 15 days; shipment within 5 days if inventory is available.

Global Export Experience: Products exported to Middle East, Russia, South Africa, Vietnam, India, US, and South America.

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: ≤5.66h 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 trading company or a factory?

We are a factory with trade integration, focusing on Upvc, Aluminum Window and Doors Equipment, insulating glass equipment, and curtain wall equipment for 35 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 is the warranty and after-sales service policy?

We provide a 12-month warranty. We help solve problems freely; 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.