Welcome to Sunshine Wintech

UPVC suppliers and Makers

Sunshine Wintech is 20 years old company. Our Factories and warehouses are located near Islamabad and all over in Pakistan. We have been manufacturing and Importing the UPVC windows and doors in all over Pakistan for our clients . Apart from this we have also been delivering our work to some clients in abroad aswel. We are proud in what we do, our believe is to work with honesty and deliver you the best services and product.

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Why Choose UPVC?

If you are wondering why to choose UPVC for your doors and windows.






Long Lasting


Good Investment



Sound Insulation

Noise is unhealthy, whether at work or at home. It creates stress and can be a cause of certain health issues.


Thermal Insulation

Almost 25% of heat energy is wasted through the windows in a typical home.This results in higher energy bills and more investment in heating or cooling equipment.


Great Aesthetics

We realize that windows are an important part of any building elevation. This is why we have taken great care to make our windows beautiful without sacrificing functionality.


For You


Lasting Quality

With foreign technical assistance, we have developed a special formulation for Pakistan that is resistant to high UV light and temperatures upto 80 degrees Celsius.


One Window Solution

From orders to deliveries, experts arrange everything from material sourcing to hardware selection and glass to final installation.


After Sales Service

Like any durable item, your windows will require maintenance after some time and we will just be a call away! This is what makes us stand out of the market. Our team is available for you 24/7.


 UPVC Windows and Doors

  • SUNSHINEWINTECH is the largest designer and supplier of uPVC Windows & uPVC Doors in Islamabad, Pakistan since 2003. We are functioning with high knowledge intensity, well equipped resources and professional workforce. SUNSHINE has established a successfully running business enterprise dealing in supply of high quality uPVC profiles of different sections as well as its customized fabrication in relevant products & accessories. The company imports best quality uPVC profiles with relevant accessories & hardware from Germany, China & Turkey. If you are looking for ready-made UPVC windows and doors in Pakistan, you come to the right place, call now! +92 344-6444465 for professional advice.
  • What is PVC & UPVC?
  • PVC (polyvinyl chloride) is a strong and lightweight plastic used in construction areas such as building or home designing; it is made softer and more bendable by the addition of plasticizers. If we do not add plasticizers then it is known as uPVC (unplasticized polyvinyl chloride) also known as rigid pvc or viny siding.uPVC is a superior material. Vinyl windows are made from rigid, impact-resistant polyvinyl chloride (PVC) with hollow spaces inside to make them resistant to heat loss and condensation. It is economical, highly durable and ecologically friendly. With the right combination of ingredients like stabilizers, pigments and filters, the optimal quality u-PVC is manufactured.
  • UPVC Windows
  • SUNSHINE is one of Pakistan’s largest suppliers and installer of high quality upvc windows in Islamabad, Rawalpindi and surrounding areas. Having knowledge of Pakistan’s extreme conditions in different parts of the country, SUNSHINE® has designed uPVC windows that are able to withstand Pakistan’s extreme summer and winter climate. We are the supplier and installer of upvc windows such as understanding windows, villa windows, sliding windows, cement windows,bay window, combination window, awning window, fixed window, single and upvc double glazed windows, arched windows, tilt and turn windows.
  • UPVC Doors
  • Modern u-PVC doors and windows are far superior to any aluminum, steel and timber systems. u-PVC doors have properties that make it the ideal material and provide the higher quality, durability and efficiency. It eliminates the possibility of air, water and sound leakages with its special sealing systems. We are the supplier and installer of cement doors, double glazed doors, front doors, French doors, and balcony doors For further detail about upvc doors Islamabad & Rawalpindi please call us on +92 344-6444465
  • Expert in upvc Windows and Doors in Islamabad & Rawalpindi
  • Home owners looking for replacement or installation of new uPVC windows and doors in Islamabad, Pakistan can use our business to find durable, attractive products that match existing windows installed to their properties. We are specialists in uPVC windows & doors and our company has the facilities to manufacture customized products in line with your personal specifications. Call now on +92-344-6444465 or send us email on sunshiiineupvc@gmail.com