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Leading Aluminium Window Profile Suppliers

New Construction Aluminium (Ncalu) has been among the sought-after aluminium window profile suppliers and aluminum profile manufacturer in China. The finish we offer and timeliness of our order delivery keep us among the leading companies in aluminum window profile makers.

One of the Quality Aluminium Window Profile Suppliers in China

With competent structures and highly skilled people in place, the company meets the strategic goals of understanding and meeting the needs of each market. Thus, efficiently assisting our customers in achieving their business goals. So, be our partner and satisfy your customers for life.

What Sets us Apart


We are operating among a few other aluminium window profile suppliers since 1998. With over two decades of rigorous experience, we have the industry insight that hardly anyone has in the market. We know what the consumers' demands are and what aluminum window profile buyers expect from us.

Top Human Resource

To maintain our position as a leading supplier of aluminium window profiles, we make every effort to hire the brightest minds in the production of high-quality elastic bands. We currently have the best available manufacturing and marketing personnel. They all worked together to make Ncalu the leading manufacturer of high-quality aluminium profiles.


Competitive market pricing is what we work for. Our financial structure and choice of quality raw materials allow you in grabbing world-class aluminum profile windows for your premises. To edge out other aluminium window profile suppliers, we use the technologically advanced and latest equipment to produce our products. Despite giving quality, our product pricing is a market- affordable and competitive for industrial users.

Lasting Relationship

We eye and enjoy a lasting relationship with our raw material suppliers. We believe they are the fuel that keeps Ncalu’s engine running without any major hiccup. This partnership aids us in offering the highest quality aluminum window profiles consistently.

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