PromoTech-ltd Promotech - established in 1997 - is a unique synergy of design flair, manufacturing expertise and in-depth trade marketing knowledge to provide cost effective, cutting edge POS, lighting and renewbale energy solutions. 7000㎡ manufacturing facility and 100+ Employee providing total creative concept development, project management through to manufacturing assemblage and delivery door to door 企業(yè)PromoTech-ltd