Founded in the 1950’s for the manufacture of high quality frame members to spec. for top designers and architects, PRONI soon started registering patents for aluminium, wood and PVC frame member accessories.
Rapid-Block spacers, which became market leaders soon after their introduction, today represent the most qualified and broadest range of solutions for fast and accurate installation of door and window frames. Attentive to the needs of operators in the door and window frame sector, PRONI was quick to invest in automation and quality and, at the end of the 1980’s, the Company equipped its engineering department with CAD systems and adopted the very latest technology for all stages of production, achieving the important aim, in the 90’s, of accreditation for its Total Quality System in compliance with ISO 9001.
Experience, innovation and cooperation combine to make PRONI a valuable supplier and partner for major international clients, from technical studios right through to industrial manufacturers of aluminium and PVC section bar.
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Top-notch experience ordering products from this company. I was ordering from the United States but for delivery into another country: zero issues - was able to do everything on the web site with nary a hitch. The product shipped promptly within the time-frame which was specified at the time of ordering. Shipping was a little expensive, but in line with the market rates for the country I was shipping to: no issues. The product itself is beautiful in every way and was very reasonably priced considering the craftsmanship. I cannot recommend WindowO more. I will make sure that I let anyone who may need anything that this company sells about this great company. Thank you!
Windowo: "Your review is a great satisfaction for our team. Thank you for choosing us and for sharing your experience."