Our Technology


ANA adopts three core technology to develop a fully robotic artwork laser analytical system, Zep2probe, for conservation and authentication purpose.

PLEAF has enhanced sensitivity up to 1000 times better than conventional ones. Meanwhile, no visible damage made on sample surface. Sampleguard monitors the damage is invisible. Chemometrics provides fast data analysis and build the database.

Company founders, Dr. Bruno Yue Cai and Prof. Cheung Nai Ho have published numerous papers on the reputable international journal to demonstrate the applications adopted by these two core technologies.