UPVC Double Glazed Sliding Windows

Factory Direct | 15+ Years Expertise | Global Export Solutions

Product Overview

Our UPVC sliding windows are engineered for superior performance, combining double glazing

technology with robust PVC profiles. Designed to withstand extreme climates, these windows

deliver energy efficiency, noise reduction, and low maintenance – perfect for residential, commercial,

and industrial projects worldwide.

Key Features & Benefits

✅ Unmatched Durability

• Reinforced UPVC frames resistant to warping, corrosion, and UV damage.

• Double glazed sealed units with argon gas fill for thermal insulation .

✅ Cost-Effective Excellence

• Factory-direct pricing: Save 30-50% vs. traditional suppliers.

• Customizable sizes (standard or tailored) with multi-point locking systems.

✅ Global Climate Adaptability

• Ideal for Americas, Africa, Asia markets with diverse weather challenges.

✅ Silent & Secure

Noise reduction up to 40dB – perfect for urban areas.

Anti-burglary design with reinforced steel cores.

Why Partner With Us?

15+ Years Real Factory Experience: ISO-certified production, strict QC from raw materials to final inspection.

Bulk Order Priority: MOQ 50 sets, lead time 15-45 days. Export-ready packaging

Trusted by Global Clients: Serving builders, distributors, and contractors in 150+ countries since 2009.

Applications

Residential: Apartments, villas, balconies.

Commercial: Offices, hotels, hospitals.

Industrial: Factories, warehouses.

Ready to Order?

Contact Us Today for:

Free samples & CAD drawings.

Competitive FOB/CIF quotes.

OEM/ODM services supported.

Anhui Weika Windows and Doors Co.,ltd is a comprehensive company specializing in UPVC

and aluminum windows & doors designing, manufacturing and exporting.

Nowadays, Weika has purchased many advanced equipments home and abroad. Our company

formed a complete team with skillful designing, managing, producing and QC. Our products

have obtained many certifications like ISO9001,NFRC，Nigerian SON，Saudi Arabia saber.

To strengthen the competitive advantages, also improve the client's local competition, Weika

has innovated new products with solo patent like 37 series and 58 series single sliding window.

By now, the company occupies 65,000 square meters,production area 40,000 square meters.

It's annual production capacity is 500,000 square meters. It has become the largest window

exporter in east Asia.

With the power of export independently, Weika has exported products to Panama, Nigeria,

Chile, India, Germany, US, Spain, UK etc. It is the biggest window supplier in Panama market.

We are waiting for your visiting and will be your reliable supplier and business partner forever.