What hardware brands do you use?

We use SIEGENIA hardware, which allows for 180-degree opening.

Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

What is the minimum order quantity?

The minimum order quantity is 10 tons.

Premium Quality UPVC Casement Windows and Multi-Functional Door Solutions

Name: Premium Quality UPVC Casement Windows and Multi-Functional Door Solutions
Brand: Jiangsu Haitec Profile Technology Co., Ltd.
SKU: 1950320031

Jiangsu, ChinaJiangsu Haitec Profile Technology Co., Ltd.

US$50.00-100.00

1,000 Square Meters

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

10 Years on Profile,1 Year on Hardwares

Section Bar Type

multiple-Cavity

Open Style

Sliding

Opening Pattern

Horizontal

Style

Classic

Function

Fireproof, Soundproof, Heat Insulation, Airproof, Dust-proof, Invisible, Anti-Theft, Insect-proof

Surface Finishing

Finished

Security Level

Wind Resistance Performance

3.0≤P3<3.5

Position

Interior & Exterior

Color

Multi Color

Customized

Transport Package

Bubble Bags+Wood Pallet/Costomized

Trademark

HUAIHAI

Origin

Jiangsu, China

Key features

24-Year Manufacturer: Established in 2001, Top 5 supplier in Jiangsu with 100,000+ tons annual capacity.

Premium Hardware: Equipped with SIEGENIA hardware for 180-degree opening and durability.

Multi-Functional Design: Fireproof, soundproof, heat insulation, airproof, dust-proof, and insect-proof.

Customizable Options: Offers full customization, minor customization, and flexible design options.

CE Certified Quality: Products meet CE certification standards with rigorous QA/QC inspection.

Energy Efficient Glass: Options include 3-glass hollow glue, LOW-E, and superwhite glass.

Robust Warranty: 10 years warranty on profiles and 1 year warranty on hardware.

Multi-Cavity Profile: Features multiple-cavity section bars for enhanced structural integrity.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityR&D CapabilitiesPrivate Mold

Jiangsu Haitec Profile Technology Co., Ltd.

Jiangsu, 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: N/AAverage Response Time: ≤0.20h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier focused on processing and installing plastic-steel and aluminum-alloy doors and windows, with related building-material sales and import/export activities. It demonstrates broad customization capability, documented complaint-handling and corrective-action procedures, quality assurance, finished-product inspection instructions, and relevant management-system certifications. It reports inventory capability and one-month average lead times in both peak and off-season periods. However, it does not provide 3D software design services, has no available SDK, lacks a valid manufacturing-capacity contract with related subcontractors, and has no overseas warehouse or showroom. Financial information is represented only by reporting years, so financial strength cannot be judged. No Fortune 500 collaboration is reported, although repeat-buyer preference is stated at 80%–100%.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates in processing and installation of plastic-steel and aluminum-alloy doors and windows, alongside building-material sales and import/export services. This directly matches a specialized building-products supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO50001, CE, Environmental Management System, and OHS management system certifications. These stated certifications indicate formal quality, energy, environmental, and occupational health and safety management coverage.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions and customer complaint handling, as well as quality assurance. Inventory capability is available, but there is no overseas warehouse or showroom; the documented service processes nevertheless provide explicit support for after-sales handling.

R&D capabilityThe supplier reports professional R&D capability, eight R&D engineers, and new products launched during the last year. However, it has no available SDK and does not provide 3D software design services; the evidence supports product and technical development but not software-enabled design capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage across different customer input types and project scopes.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer since 2001, the Top 5 supplier of profile from Jiangsu province, China. MIC is our new business department. We are looking for new B2B partners in the whole world.

Q:How long does it take to get a sample?

It takes 2-3 days, based on the status of delivery. Please feel free to contact us directly via email or any other way. We will support you.

Q:What is your lead time?

Within 5-10 workdays for items in stock. Within 15-30 workdays for items out of stock.

Q:Can I visit your factory?

Yes, of course. That is our pleasure. Please share your plan of visit in advance, then we will arrange our schedule based on your plan. Warmly welcome to visit our factory!

Q:What is the warranty period for your products?

We provide a 10-year warranty on profiles and a 1-year warranty on hardware.