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We are experts of plasmonic nanocrystals synthesis. We provide high-quality noble metal nanocrystals and downstream devices based on the nanocrystals. Apart from the private establishments in Hong Kong, we foresee the market expansion of our products towards the testing and certification services in China and South East Asia for the safety testing of their export goods. As a technology company stand in Hong Kong, we strongly believe that our local brand in testing and certification can provide great confidence for these potential customers. We would like to set up our business model to be business-to-business (B2B). Briefly, we would like to cooperate with current government labs and private independent establishments engaging in testing, inspection and certification activities, introduce this promising detection system to them for the fast and precise detection towards their own customers. We believe that the unique advantages of Raman spectroscopy detection system mentioned above can make it perfectly fit in the market of testing and certification. For the customers who have been already using Raman spectroscopy as one of their testing technologies, we would like to provide our Raman substrates to them as consumable because of their excellent quality and low cost.
Our Surface-enhanced Raman scattering (SERS) substrates are based on our unique high-quality, high-performance noble metal nanocrystals that exhibit extraordinary plasmonic properties. Compared with similar commercial products, our SERS substrates have orders-of-magnitude larger enhancement of Raman signals. Another advantage of our SERS substrates is low cost. The cost of our SERS substrates can be reduced below 25% of the current ones on the market. Our noble metal nanocrystals are synthesized by robust chemical methods in aqueous solutions. Our SERS substrates have great flexibilities and versatilities. We have developed methods for the synthesis of diverse noble metal nanocrystals, which can be used as SERS substrates for different testing situations.