What are the accepted payment terms?

We accept LC, T/T, PayPal, and Western Union.

Is the machine suitable for large-size windows?

Yes, the inner positioning device makes it suitable for making large-size windows and doors.

What certifications does the machine have?

The machine is certified with ISO and CE.

China Window Corner Machine

Name: Lzja3-120af Corner Crimping Machine/ Window Door CNC Corner Crimping Combining Machine/China Window Corner Machine
Brand: Shandong JMD Import & Export Trade Co., Ltd.
SKU: 771778462

Shandong, ChinaShandong JMD Import & Export Trade Co., Ltd.

US$3,300.00-7,500.00

1 set

Product profile

Customization

Available

Condition

New

Certification

ISO, CE

Model NO.

LZJA3-120AF

Automatic Grade

Semi-Automatic

CNC or Not

Hydraulic

Voltage

380V

Power

Hydraulic

Oil Pressure

18MPa

Oil Tank Volume

45L

Color

White or Customizable

Weight

600kg

Usage

Windows Making Machine

Transport Package

Steel/Wooden Package

Specification

1300*1300*1300

Trademark

JMD

Origin

China

HS Code

8463900090

Production Capacity

600sets/Year

Key features

Hydraulic Corner Crimping: Powered by hydraulic system ensuring stable crimping for 90-degree joints.

Customizable Color: Available in White or customizable color options to meet specific needs.

Semi-Automatic Operation: Semi-automatic grade with inner positioning device for easy profile handling.

High Oil Pressure: Rated oil pressure of 18MPa with a 45L oil tank volume for efficiency.

Large Profile Capacity: Processes profile height up to 120mm, suitable for large-size windows.

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

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

20+ Years Experience: Manufacturer with over 20 years of experience in door and window machinery.

Company profile

Shandong JMD Import & Export Trade 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: 9 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.65h

AI-Powered supplier vetting

SummaryJMD Machinery Co., Ltd. is a China-based limited company established in 2017, operating in Shandong and focused on aluminum and plastic window and door machinery and related metal products. It reports substantial staffing and equipment, in-stock capability, export-oriented service options, and overseas installation, maintenance, repair, debugging, and training. The supplier demonstrates broad customization, ODM, recent new-product activity, and OEM service for known brands. However, it lacks an available SDK, has no valid manufacturing contract with affiliated subcontractors, and reports weaknesses in documented service procedures, supplier approvals, corrective actions, and complaint-handling records. No certification holdings or specific customer case details are provided.

Supplier typeThe supplier is identified as JMD Machinery Co., Ltd., a combined-type, China-based limited company established in 2017, with an affiliated company and a business scope covering machinery, aluminum-plastic windows and doors, and metal products. This supports classification as a manufacturing and export-oriented machinery supplier rather than an offshore entity.

After-Sales capabilityJMD reports a trained after-sales team, parts warehouse, in-stock capability, and overseas debugging, maintenance, repair, training, and equipment installation services. However, service governance is incompletely documented: records exist without a written assessment procedure, supplier approvals lack signatures or dates, and corrective-action and complaint procedures lack written records; it also has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating ongoing product development capability. Its lack of an available SDK is a limitation for software or developer-integration support, but does not negate the stated product R&D capability.

Production capacityThe supplier reports 229–248 employees, more than 130 sets of processing equipment including CNC, milling, grinding, lathe, welding, and bending equipment, and a defined machinery product range. It also has in-stock capability, although it lacks a valid contract with affiliated subcontractors, which creates a documented manufacturing-capacity control weakness.

Customization capabilityJMD explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.