Powered by Made-in-China.com
Efficient Four-Head Welding Machine for PVC Doors/Windows, Multi-Shape Processing & PLC Control
US$5,500.00-6,200.00
1 Set
Product profile
After-sales Service
24-Hour Online SupportWarranty
12monthsCondition
NewModel NO.
SHZ4G-120x4500Certification
ISO, CEAutomatic Grade
Semi-AutomaticCNC or Not
not CNCVoltage
380VModel
Shz4g-120X4500Input Voltage
380/220V 50HzInput Power
4.5kwAir Pressure
0.4~0.6MPaAir Consumption
200L/MinWelding Length
400~4500mmWelding Height
20~120mmOverall Dimension
5300×950×1700mmTransport Package
Plastic Film or Depends on CustomersSpecification
5300×950×1700mmTrademark
maichenOrigin
Jinan Shandong, ChinaHS Code
8477800000Production Capacity
220sets/MonthCompany profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.24h 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.
Send Inquiry
*To:
Jinan Changhong International Co., Ltd.
Jinan Changhong International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Window Machine Two-Head Welding Machine for PVC Door/Window & Mullion Processing
US$3,400.00-3,650.00
1 Piece(MOQ)
High Quality Window Door Making Machine UPVC Four Head Seamless Welding Machine Building-Material-Making-Machinery
US$8,800.00-9,900.00
1 Piece(MOQ)
Easy Control Double Head Window Door Seamless Welding Machine
US$4,400.00-4,600.00
1 Piece(MOQ)
UPVC/PVC Profiles Window and Door Double Head Seamless Welding Machine
US$4,750.00-4,850.00
1 Piece(MOQ)
Three Head Seamless Welding UPVC Welding Window Machine for Color PVC Profile
US$6,400.00-6,800.00
1 Set(MOQ)
Factory Direct Supply Double Head Welding Machine for Window Door
US$2,400.00
1 Piece(MOQ)
Windows Seamless Welding PVC UPVC Aluminum Window and Door Making Cutting Machine
US$12,300.00-12,700.00
1 Set(MOQ)
CNC Window Door Making Machinery Double Side Seamless 2 Heads Welding Machine for PVC Profiles
US$5,500.00-5,800.00
1 Piece(MOQ)
Good Quality Double Head Welding Machine for PVC/UPVC Window Door
US$2,400.00
1 Piece(MOQ)
UPVC Window Door Machine and Four Head Screw Fastening Machine
US$3,000.00-3,800.00
1 Piece(MOQ)
Window Door PVC Single Side Seamless Three Head Welding Machines
US$1,980.00-6,980.00
1 Set(MOQ)
Durable CNC Angle Machine for Efficient PVC Window Production
US$73,500.00-77,000.00
1 Set(MOQ)
High-Performance UPVC Welding Machine for Door Frame Production
US$12,300.00-12,700.00
1 Set(MOQ)
Superior Quality Plastic Window Door Four Head Welding Machine
US$4,200.00-4,300.00
1 Piece(MOQ)
High-Performance UPVC Profile Welding Machine for Doors and Windows
US$36,600.00-38,300.00
1 Set(MOQ)
Four Head Plastic Seamless Welding Machine for PVC Window and Door
US$8,800.00-9,500.00
1 Piece(MOQ)
Double-Head Welding Machine UPVC Welding Machine for Window and Door Making Machine
US$1,504.00-1,777.00
1 Piece(MOQ)



















