How do you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

What are the accepted payment terms?

Accepted payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and Cash.

What is the lead time for delivery?

During peak season, the lead time is one month; during off-season, it is within 15 workdays.

UPVC PVC Window and Doors Making Machine Three Heads Ordinary Welding Machine

Name: UPVC PVC Window and Doors Making Machine Three Heads Ordinary Welding Machine
Brand: Shandong Tenv Intelligent Technology Co., Ltd.
SKU: 1952912022

Shandong, ChinaShandong Tenv Intelligent Technology Co., Ltd.

US$3,300.00

1 Piece

US$3,234.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

24*7 After-Sales Service

Warranty

1 Year

Model NO.

HJ02-3500.3/3A

Frequency

50Hz

Weight

1200kg

Welding Height

20-110mm

Welding Length

400-3300mm

Transport Package

Sea Transportation

Specification

4300*1000*1700mm

Trademark

Eworld

Origin

China

Production Capacity

Key features

High Efficiency Production: Can weld approximately 35-50 window pieces per 8 hours.

Flexible Multi-Head Operation: Three heads can work individually, simultaneously, or combatively.

Single-Pass Mullion Welding: Capable of welding window mullions in a single operation.

Wide Processing Range: Welding length ranges from 400mm to 3300mm.

24/7 Technical Support: Engineers available via email, phone, or online platform with 8-hour response time.

Customizable Moulds: Backup moulds can be made based on provided America type profile samples.

Adjustable Welding Height: Heads can be raised for profiles over 110mm with additional charge.

Variable Angle Capability: Variable angle device can be added upon customer request with extra charge.

Company profile

Shandong Tenv Intelligent Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-06-16Nearest Port: QingdaoAverage Response Time: ≤8.20hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Jinan, specializing in glass-processing and door-and-window processing equipment. It reports professional technical R&D capability, 3D software design services, and broad customization options. ISO 9001 certification, documented corrective/preventive-action and complaint-handling procedures, quality assurance, and raw-material traceability indicate established quality and service controls. The supplier has operated since 2002 and reports 11 years of export activity, with exports representing 90% of total sales. Financial records are identified for 2022–2024, but no performance values are provided. The supplier has no available SDK, employs 15 people, and has no reported cooperative suppliers. Customer-specific cases are not provided.

Supplier typeThe supplier is described as a factory and limited company located in Jinan, with products centered on glass-processing equipment and door-and-window processing equipment. Its stated business scope also covers mechanical parts, bearings, hardware, building materials, automotive spare parts, and specialized refining and chemical equipment.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although no certificate number, validity period, or issuing body is provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaint handling and corrective and preventive actions. Its company description also states that it provides customer service intended to exceed expectations, supporting an established service process.

R&D capabilityThe supplier explicitly reports professional technical R&D capability, 3D software design services, and a broad range of glass-machinery products. However, it reports no available SDK, so evidence supports product and design development capability but not SDK-based innovation or integration.

Production capacityThe supplier identifies itself as a factory and lists a substantial range of glass and window machinery, including laminated-glass machines, insulating-glass lines, cutting, edging, drilling, printing, sandblasting, lifting, CNC, laser, and window machines. ISO 9001, quality assurance, and raw-material traceability further support production-control capability; the workforce is reported as 15 employees.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D software design services, providing direct support for handling varied customer design requirements.

Product Q&A

Q:What is the warranty period?

We provide a comprehensive 1-year warranty for all our mechanical equipment.

Q:Can this machine handle America type profiles?

Yes, but you need to post the profile sample to us so we can make backup moulds according to the sample.

Q:What if my profile thickness is higher than 110mm?

We can make the welding head higher with some device, but it needs the customer to pay some extra charge.

Q:Can the machine weld variable angles?

Yes, we can add the variable angle device to this welding machine, but it needs the customer to pay some extra charge if they require us to add this device.

Q:What is the production capacity of this machine?

This three-head welding machine can weld about 35-50 pieces of windows per 8 hours.