TUPAI holds the distinction of complete in-house process integration i.e. from raw material to the finished product , every detail is completed within the premises of the TUPAI factory situated in Agueda , Portugal. As a result of constant in-house research & development , TUPAI regularly introduces unique and durable finishes to its broad spectrum of finish options. Its latest addition , the new 208 finish guarantees exceptional strength and durability, making it ideal for both residential and commercial applications. Manufactured under strict quality control, every stage of the process, from selection of raw materials to the final surface treatment, production of TUPAI brand door hardware is meticulously monitored to ensure a flawless end-product.
Developed and approved to withstand rigorous salt spray test lasting 240 hours, TUPAI’s Golden Matt-208 finish exhibits high resistance to corrosion, abrasion and other external factors, ensuring uniqueness and unmatched protection .
